155991528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 551577600

約数和(自身を除く): 395586072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 83, 84, 88, 99, 108, 113, 126, 132, 154, 166, 168, 189, 198, 216, 226, 231, 249, 252, 264, 297, 308, 332, 339, 378, 396, 452, 462, 498, 504, 581, 594, 616, 664, 678, 693, 747, 756, 791, 792, 904, 913, 924, 996, 1017, 1162, 1188, 1243, 1356, 1386, 1494, 1512, 1582, 1743, 1826, 1848, 1992, 2034, 2079, 2241, 2324, 2373, 2376, 2486, 2712, 2739, 2772, 2988, 3051, 3164, 3486, 3652, 3729, 4068, 4158, 4482, 4648, 4746, 4972, 5229, 5478, 5544, 5976, 6102, 6328, 6391, 6972, 7119, 7304, 7458, 8136, 8217, 8316, 8701, 8964, 9379, 9492, 9944, 10458, 10956, 11187, 12204, 12782, 13944, 14238, 14916, 15687, 16434, 16632, 17402, 17928, 18758, 18984, 19173, 20916, 21357, 21912, 22374, 24408, 24651, 25564, 26103, 28137, 28476, 29832, 31374, 32868, 33561, 34804, 37516, 38346, 41832, 42714, 44748, 49302, 51128, 52206, 56274, 56952, 57519, 62748, 65653, 65736, 67122, 69608, 75032, 76692, 78309, 84411, 85428, 89496, 98604, 103169, 104412, 112548, 115038, 125496, 131306, 134244, 153384, 156618, 168822, 170856, 172557, 196959, 197208, 206338, 208824, 225096, 230076, 234927, 253233, 262612, 268488, 309507, 313236, 337644, 345114, 393918, 412676, 460152, 469854, 506466, 525224, 590877, 619014, 626472, 675288, 690228, 722183, 787836, 825352, 928521, 939708, 1012932, 1181754, 1238028, 1380456, 1444366, 1575672, 1772631, 1857042, 1879416, 2025864, 2166549, 2363508, 2476056, 2785563, 2888732, 3545262, 3714084, 4333098, 4727016, 5571126, 5777464, 6499647, 7090524, 7428168, 8666196, 11142252, 12999294, 14181048, 17332392, 19498941, 22284504, 25998588, 38997882, 51997176, 77995764, 155991528]

約数ペア:

[(1, 155991528), (2, 77995764), (3, 51997176), (4, 38997882), (6, 25998588), (7, 22284504), (8, 19498941), (9, 17332392), (11, 14181048), (12, 12999294), (14, 11142252), (18, 8666196), (21, 7428168), (22, 7090524), (24, 6499647), (27, 5777464), (28, 5571126), (33, 4727016), (36, 4333098), (42, 3714084), (44, 3545262), (54, 2888732), (56, 2785563), (63, 2476056), (66, 2363508), (72, 2166549), (77, 2025864), (83, 1879416), (84, 1857042), (88, 1772631), (99, 1575672), (108, 1444366), (113, 1380456), (126, 1238028), (132, 1181754), (154, 1012932), (166, 939708), (168, 928521), (189, 825352), (198, 787836), (216, 722183), (226, 690228), (231, 675288), (249, 626472), (252, 619014), (264, 590877), (297, 525224), (308, 506466), (332, 469854), (339, 460152), (378, 412676), (396, 393918), (452, 345114), (462, 337644), (498, 313236), (504, 309507), (581, 268488), (594, 262612), (616, 253233), (664, 234927), (678, 230076), (693, 225096), (747, 208824), (756, 206338), (791, 197208), (792, 196959), (904, 172557), (913, 170856), (924, 168822), (996, 156618), (1017, 153384), (1162, 134244), (1188, 131306), (1243, 125496), (1356, 115038), (1386, 112548), (1494, 104412), (1512, 103169), (1582, 98604), (1743, 89496), (1826, 85428), (1848, 84411), (1992, 78309), (2034, 76692), (2079, 75032), (2241, 69608), (2324, 67122), (2373, 65736), (2376, 65653), (2486, 62748), (2712, 57519), (2739, 56952), (2772, 56274), (2988, 52206), (3051, 51128), (3164, 49302), (3486, 44748), (3652, 42714), (3729, 41832), (4068, 38346), (4158, 37516), (4482, 34804), (4648, 33561), (4746, 32868), (4972, 31374), (5229, 29832), (5478, 28476), (5544, 28137), (5976, 26103), (6102, 25564), (6328, 24651), (6391, 24408), (6972, 22374), (7119, 21912), (7304, 21357), (7458, 20916), (8136, 19173), (8217, 18984), (8316, 18758), (8701, 17928), (8964, 17402), (9379, 16632), (9492, 16434), (9944, 15687), (10458, 14916), (10956, 14238), (11187, 13944), (12204, 12782)]