156640688788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4583}}^1\times {\mathrm{11689}}^1$

素因数の和:16336

約数の個数: 48

約数和(自身を含む): 297086106240

約数和(自身を除く): 140445417452

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 4583, 9166, 11689, 18332, 23378, 46756, 77911, 155822, 197069, 198713, 311644, 394138, 397426, 502627, 788276, 794852, 1005254, 2010508, 3350173, 6700346, 8544659, 13400692, 17089318, 34178636, 53570687, 107141374, 214282748, 910701679, 1821403358, 2303539541, 3642806716, 4607079082, 9214158164, 39160172197, 78320344394, 156640688788]

約数ペア:

[(1, 156640688788), (2, 78320344394), (4, 39160172197), (17, 9214158164), (34, 4607079082), (43, 3642806716), (68, 2303539541), (86, 1821403358), (172, 910701679), (731, 214282748), (1462, 107141374), (2924, 53570687), (4583, 34178636), (9166, 17089318), (11689, 13400692), (18332, 8544659), (23378, 6700346), (46756, 3350173), (77911, 2010508), (155822, 1005254), (197069, 794852), (198713, 788276), (311644, 502627), (394138, 397426)]