156764458236

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2520491}}^1$

素因数の和:2520642

約数の個数: 48

約数和(自身を含む): 376017078528

約数和(自身を除く): 219252620292

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 852, 876, 5183, 10366, 15549, 20732, 31098, 62196, 2520491, 5040982, 7561473, 10081964, 15122946, 30245892, 178954861, 183995843, 357909722, 367991686, 536864583, 551987529, 715819444, 735983372, 1073729166, 1103975058, 2147458332, 2207950116, 13063704853, 26127409706, 39191114559, 52254819412, 78382229118, 156764458236]

約数ペア:

[(1, 156764458236), (2, 78382229118), (3, 52254819412), (4, 39191114559), (6, 26127409706), (12, 13063704853), (71, 2207950116), (73, 2147458332), (142, 1103975058), (146, 1073729166), (213, 735983372), (219, 715819444), (284, 551987529), (292, 536864583), (426, 367991686), (438, 357909722), (852, 183995843), (876, 178954861), (5183, 30245892), (10366, 15122946), (15549, 10081964), (20732, 7561473), (31098, 5040982), (62196, 2520491)]