156797862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 341521920

約数和(自身を除く): 184724058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 239, 338, 478, 507, 647, 717, 1014, 1294, 1434, 1941, 3107, 3882, 6214, 8411, 9321, 16822, 18642, 25233, 40391, 50466, 80782, 109343, 121173, 154633, 218686, 242346, 309266, 328029, 463899, 656058, 927798, 2010229, 4020458, 6030687, 12061374, 26132977, 52265954, 78398931, 156797862]

約数ペア:

[(1, 156797862), (2, 78398931), (3, 52265954), (6, 26132977), (13, 12061374), (26, 6030687), (39, 4020458), (78, 2010229), (169, 927798), (239, 656058), (338, 463899), (478, 328029), (507, 309266), (647, 242346), (717, 218686), (1014, 154633), (1294, 121173), (1434, 109343), (1941, 80782), (3107, 50466), (3882, 40391), (6214, 25233), (8411, 18642), (9321, 16822)]