155161656

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 475065360

約数和(自身を除く): 319903704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 113, 117, 156, 162, 163, 216, 226, 234, 312, 324, 326, 339, 351, 452, 468, 489, 648, 652, 678, 702, 904, 936, 978, 1017, 1053, 1304, 1356, 1404, 1467, 1469, 1956, 2034, 2106, 2119, 2712, 2808, 2934, 2938, 3051, 3912, 4068, 4212, 4238, 4401, 4407, 5868, 5876, 6102, 6357, 8136, 8424, 8476, 8802, 8814, 9153, 11736, 11752, 12204, 12714, 13203, 13221, 16952, 17604, 17628, 18306, 18419, 19071, 24408, 25428, 26406, 26442, 35208, 35256, 36612, 36838, 38142, 39663, 50856, 52812, 52884, 55257, 57213, 73224, 73676, 76284, 79326, 105624, 105768, 110514, 114426, 118989, 147352, 152568, 158652, 165771, 171639, 221028, 228852, 237978, 239447, 317304, 331542, 343278, 442056, 457704, 475956, 478894, 497313, 663084, 686556, 718341, 951912, 957788, 994626, 1326168, 1373112, 1436682, 1491939, 1915576, 1989252, 2155023, 2873364, 2983878, 3978504, 4310046, 5746728, 5967756, 6465069, 8620092, 11935512, 12930138, 17240184, 19395207, 25860276, 38790414, 51720552, 77580828, 155161656]

約数ペア:

[(1, 155161656), (2, 77580828), (3, 51720552), (4, 38790414), (6, 25860276), (8, 19395207), (9, 17240184), (12, 12930138), (13, 11935512), (18, 8620092), (24, 6465069), (26, 5967756), (27, 5746728), (36, 4310046), (39, 3978504), (52, 2983878), (54, 2873364), (72, 2155023), (78, 1989252), (81, 1915576), (104, 1491939), (108, 1436682), (113, 1373112), (117, 1326168), (156, 994626), (162, 957788), (163, 951912), (216, 718341), (226, 686556), (234, 663084), (312, 497313), (324, 478894), (326, 475956), (339, 457704), (351, 442056), (452, 343278), (468, 331542), (489, 317304), (648, 239447), (652, 237978), (678, 228852), (702, 221028), (904, 171639), (936, 165771), (978, 158652), (1017, 152568), (1053, 147352), (1304, 118989), (1356, 114426), (1404, 110514), (1467, 105768), (1469, 105624), (1956, 79326), (2034, 76284), (2106, 73676), (2119, 73224), (2712, 57213), (2808, 55257), (2934, 52884), (2938, 52812), (3051, 50856), (3912, 39663), (4068, 38142), (4212, 36838), (4238, 36612), (4401, 35256), (4407, 35208), (5868, 26442), (5876, 26406), (6102, 25428), (6357, 24408), (8136, 19071), (8424, 18419), (8476, 18306), (8802, 17628), (8814, 17604), (9153, 16952), (11736, 13221), (11752, 13203), (12204, 12714)]