151222616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15661}}^1$

素因数の和:15755

約数の個数: 32

約数和(自身を含む): 304469280

約数和(自身を除く): 153246664

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 15661, 31322, 62644, 125288, 266237, 532474, 1064948, 1111931, 2129896, 2223862, 4447724, 8895448, 18902827, 37805654, 75611308, 151222616]

約数ペア:

[(1, 151222616), (2, 75611308), (4, 37805654), (8, 18902827), (17, 8895448), (34, 4447724), (68, 2223862), (71, 2129896), (136, 1111931), (142, 1064948), (284, 532474), (568, 266237), (1207, 125288), (2414, 62644), (4828, 31322), (9656, 15661)]