156769534672

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{971}}^1\times {\mathrm{67723}}^1$

素因数の和:68851

約数の個数: 40

約数和(自身を含む): 306098935200

約数和(自身を除く): 149329400528

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 971, 1192, 1942, 2384, 3884, 7768, 15536, 67723, 135446, 144679, 270892, 289358, 541784, 578716, 1083568, 1157432, 2314864, 10090727, 20181454, 40362908, 65759033, 80725816, 131518066, 161451632, 263036132, 526072264, 1052144528, 9798095917, 19596191834, 39192383668, 78384767336, 156769534672]

約数ペア:

[(1, 156769534672), (2, 78384767336), (4, 39192383668), (8, 19596191834), (16, 9798095917), (149, 1052144528), (298, 526072264), (596, 263036132), (971, 161451632), (1192, 131518066), (1942, 80725816), (2384, 65759033), (3884, 40362908), (7768, 20181454), (15536, 10090727), (67723, 2314864), (135446, 1157432), (144679, 1083568), (270892, 578716), (289358, 541784)]