156965992390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{37747}}^1$

素因数の和:38233

約数の個数: 64

約数和(自身を含む): 304829293248

約数和(自身を除く): 147863300858

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 401, 610, 802, 1037, 2005, 2074, 4010, 5185, 6817, 10370, 13634, 24461, 34085, 37747, 48922, 68170, 75494, 122305, 188735, 244610, 377470, 415837, 641699, 831674, 1283398, 2079185, 2302567, 3208495, 4158370, 4605134, 6416990, 11512835, 15136547, 23025670, 30273094, 39143639, 75682735, 78287278, 151365470, 195718195, 257321299, 391436390, 514642598, 923329367, 1286606495, 1846658734, 2573212990, 4616646835, 9233293670, 15696599239, 31393198478, 78482996195, 156965992390]

約数ペア:

[(1, 156965992390), (2, 78482996195), (5, 31393198478), (10, 15696599239), (17, 9233293670), (34, 4616646835), (61, 2573212990), (85, 1846658734), (122, 1286606495), (170, 923329367), (305, 514642598), (401, 391436390), (610, 257321299), (802, 195718195), (1037, 151365470), (2005, 78287278), (2074, 75682735), (4010, 39143639), (5185, 30273094), (6817, 23025670), (10370, 15136547), (13634, 11512835), (24461, 6416990), (34085, 4605134), (37747, 4158370), (48922, 3208495), (68170, 2302567), (75494, 2079185), (122305, 1283398), (188735, 831674), (244610, 641699), (377470, 415837)]