139787712

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 431505360

約数和(自身を除く): 291717648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 64, 72, 76, 96, 106, 114, 144, 152, 159, 171, 192, 212, 228, 241, 288, 304, 318, 342, 424, 456, 477, 482, 576, 608, 636, 684, 723, 848, 912, 954, 964, 1007, 1216, 1272, 1368, 1446, 1696, 1824, 1908, 1928, 2014, 2169, 2544, 2736, 2892, 3021, 3392, 3648, 3816, 3856, 4028, 4338, 4579, 5088, 5472, 5784, 6042, 7632, 7712, 8056, 8676, 9063, 9158, 10176, 10944, 11568, 12084, 12773, 13737, 15264, 15424, 16112, 17352, 18126, 18316, 23136, 24168, 25546, 27474, 30528, 32224, 34704, 36252, 36632, 38319, 41211, 46272, 48336, 51092, 54948, 64448, 69408, 72504, 73264, 76638, 82422, 96672, 102184, 109896, 114957, 138816, 145008, 146528, 153276, 164844, 193344, 204368, 219792, 229914, 242687, 290016, 293056, 306552, 329688, 408736, 439584, 459828, 485374, 580032, 613104, 659376, 728061, 817472, 879168, 919656, 970748, 1226208, 1318752, 1456122, 1839312, 1941496, 2184183, 2452416, 2637504, 2912244, 3678624, 3882992, 4368366, 5824488, 7357248, 7765984, 8736732, 11648976, 15531968, 17473464, 23297952, 34946928, 46595904, 69893856, 139787712]

約数ペア:

[(1, 139787712), (2, 69893856), (3, 46595904), (4, 34946928), (6, 23297952), (8, 17473464), (9, 15531968), (12, 11648976), (16, 8736732), (18, 7765984), (19, 7357248), (24, 5824488), (32, 4368366), (36, 3882992), (38, 3678624), (48, 2912244), (53, 2637504), (57, 2452416), (64, 2184183), (72, 1941496), (76, 1839312), (96, 1456122), (106, 1318752), (114, 1226208), (144, 970748), (152, 919656), (159, 879168), (171, 817472), (192, 728061), (212, 659376), (228, 613104), (241, 580032), (288, 485374), (304, 459828), (318, 439584), (342, 408736), (424, 329688), (456, 306552), (477, 293056), (482, 290016), (576, 242687), (608, 229914), (636, 219792), (684, 204368), (723, 193344), (848, 164844), (912, 153276), (954, 146528), (964, 145008), (1007, 138816), (1216, 114957), (1272, 109896), (1368, 102184), (1446, 96672), (1696, 82422), (1824, 76638), (1908, 73264), (1928, 72504), (2014, 69408), (2169, 64448), (2544, 54948), (2736, 51092), (2892, 48336), (3021, 46272), (3392, 41211), (3648, 38319), (3816, 36632), (3856, 36252), (4028, 34704), (4338, 32224), (4579, 30528), (5088, 27474), (5472, 25546), (5784, 24168), (6042, 23136), (7632, 18316), (7712, 18126), (8056, 17352), (8676, 16112), (9063, 15424), (9158, 15264), (10176, 13737), (10944, 12773), (11568, 12084)]