145629376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 327720960

約数和(自身を除く): 182091584

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 41, 46, 64, 76, 82, 92, 127, 152, 164, 184, 254, 304, 328, 368, 437, 508, 608, 656, 736, 779, 874, 943, 1016, 1216, 1312, 1472, 1558, 1748, 1886, 2032, 2413, 2624, 2921, 3116, 3496, 3772, 4064, 4826, 5207, 5842, 6232, 6992, 7544, 8128, 9652, 10414, 11684, 12464, 13984, 15088, 17917, 19304, 20828, 23368, 24928, 27968, 30176, 35834, 38608, 41656, 46736, 49856, 55499, 60352, 71668, 77216, 83312, 93472, 98933, 110998, 119761, 143336, 154432, 166624, 186944, 197866, 221996, 239522, 286672, 333248, 395732, 443992, 479044, 573344, 791464, 887984, 958088, 1146688, 1582928, 1775968, 1916176, 2275459, 3165856, 3551936, 3832352, 4550918, 6331712, 7664704, 9101836, 18203672, 36407344, 72814688, 145629376]

約数ペア:

[(1, 145629376), (2, 72814688), (4, 36407344), (8, 18203672), (16, 9101836), (19, 7664704), (23, 6331712), (32, 4550918), (38, 3832352), (41, 3551936), (46, 3165856), (64, 2275459), (76, 1916176), (82, 1775968), (92, 1582928), (127, 1146688), (152, 958088), (164, 887984), (184, 791464), (254, 573344), (304, 479044), (328, 443992), (368, 395732), (437, 333248), (508, 286672), (608, 239522), (656, 221996), (736, 197866), (779, 186944), (874, 166624), (943, 154432), (1016, 143336), (1216, 119761), (1312, 110998), (1472, 98933), (1558, 93472), (1748, 83312), (1886, 77216), (2032, 71668), (2413, 60352), (2624, 55499), (2921, 49856), (3116, 46736), (3496, 41656), (3772, 38608), (4064, 35834), (4826, 30176), (5207, 27968), (5842, 24928), (6232, 23368), (6992, 20828), (7544, 19304), (8128, 17917), (9652, 15088), (10414, 13984), (11684, 12464)]