156968322590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29581}}^1\times {\mathrm{8699}}^1$

素因数の和:38348

約数の個数: 32

約数和(自身を含む): 287217554400

約数和(自身を除く): 130249231810

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 8699, 17398, 29581, 43495, 59162, 86990, 147905, 295810, 530639, 1061278, 1804441, 2653195, 3608882, 5306390, 9022205, 18044410, 257325119, 514650238, 1286625595, 2573251190, 15696832259, 31393664518, 78484161295, 156968322590]

約数ペア:

[(1, 156968322590), (2, 78484161295), (5, 31393664518), (10, 15696832259), (61, 2573251190), (122, 1286625595), (305, 514650238), (610, 257325119), (8699, 18044410), (17398, 9022205), (29581, 5306390), (43495, 3608882), (59162, 2653195), (86990, 1804441), (147905, 1061278), (295810, 530639)]