124156712

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 250659360

約数和(自身を除く): 126502648

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 289, 332, 578, 647, 664, 1156, 1294, 1411, 2312, 2588, 2822, 5176, 5644, 10999, 11288, 21998, 23987, 43996, 47974, 53701, 87992, 95948, 107402, 186983, 191896, 214804, 373966, 429608, 747932, 912917, 1495864, 1825834, 3651668, 7303336, 15519589, 31039178, 62078356, 124156712]

約数ペア:

[(1, 124156712), (2, 62078356), (4, 31039178), (8, 15519589), (17, 7303336), (34, 3651668), (68, 1825834), (83, 1495864), (136, 912917), (166, 747932), (289, 429608), (332, 373966), (578, 214804), (647, 191896), (664, 186983), (1156, 107402), (1294, 95948), (1411, 87992), (2312, 53701), (2588, 47974), (2822, 43996), (5176, 23987), (5644, 21998), (10999, 11288)]