155424472

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 364558320

約数和(自身を除く): 209133848

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 83, 98, 119, 136, 166, 196, 238, 281, 332, 392, 476, 562, 581, 664, 833, 952, 1124, 1162, 1411, 1666, 1967, 2248, 2324, 2822, 3332, 3934, 4067, 4648, 4777, 5644, 6664, 7868, 8134, 9554, 9877, 11288, 13769, 15736, 16268, 19108, 19754, 23323, 27538, 32536, 33439, 38216, 39508, 46646, 55076, 66878, 69139, 79016, 93292, 110152, 133756, 138278, 163261, 186584, 234073, 267512, 276556, 326522, 396491, 468146, 553112, 653044, 792982, 936292, 1142827, 1306088, 1585964, 1872584, 2285654, 2775437, 3171928, 4571308, 5550874, 9142616, 11101748, 19428059, 22203496, 38856118, 77712236, 155424472]

約数ペア:

[(1, 155424472), (2, 77712236), (4, 38856118), (7, 22203496), (8, 19428059), (14, 11101748), (17, 9142616), (28, 5550874), (34, 4571308), (49, 3171928), (56, 2775437), (68, 2285654), (83, 1872584), (98, 1585964), (119, 1306088), (136, 1142827), (166, 936292), (196, 792982), (238, 653044), (281, 553112), (332, 468146), (392, 396491), (476, 326522), (562, 276556), (581, 267512), (664, 234073), (833, 186584), (952, 163261), (1124, 138278), (1162, 133756), (1411, 110152), (1666, 93292), (1967, 79016), (2248, 69139), (2324, 66878), (2822, 55076), (3332, 46646), (3934, 39508), (4067, 38216), (4648, 33439), (4777, 32536), (5644, 27538), (6664, 23323), (7868, 19754), (8134, 19108), (9554, 16268), (9877, 15736), (11288, 13769)]