156796116

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 376242048

約数和(自身を除く): 219445932

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 852, 876, 2521, 5042, 5183, 7563, 10084, 10366, 15126, 15549, 20732, 30252, 31098, 62196, 178991, 184033, 357982, 368066, 536973, 552099, 715964, 736132, 1073946, 1104198, 2147892, 2208396, 13066343, 26132686, 39199029, 52265372, 78398058, 156796116]

約数ペア:

[(1, 156796116), (2, 78398058), (3, 52265372), (4, 39199029), (6, 26132686), (12, 13066343), (71, 2208396), (73, 2147892), (142, 1104198), (146, 1073946), (213, 736132), (219, 715964), (284, 552099), (292, 536973), (426, 368066), (438, 357982), (852, 184033), (876, 178991), (2521, 62196), (5042, 31098), (5183, 30252), (7563, 20732), (10084, 15549), (10366, 15126)]