165782804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 333559296

約数和(自身を除く): 167776492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 107, 214, 253, 428, 506, 1012, 1177, 1531, 2354, 2461, 3062, 4708, 4922, 6124, 9844, 16841, 27071, 33682, 35213, 54142, 67364, 70426, 108284, 140852, 163817, 327634, 387343, 655268, 774686, 1549372, 1801987, 3603974, 3767791, 7207948, 7535582, 15071164, 41445701, 82891402, 165782804]

約数ペア:

[(1, 165782804), (2, 82891402), (4, 41445701), (11, 15071164), (22, 7535582), (23, 7207948), (44, 3767791), (46, 3603974), (92, 1801987), (107, 1549372), (214, 774686), (253, 655268), (428, 387343), (506, 327634), (1012, 163817), (1177, 140852), (1531, 108284), (2354, 70426), (2461, 67364), (3062, 54142), (4708, 35213), (4922, 33682), (6124, 27071), (9844, 16841)]