161501496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30449}}^1$

素因数の和:30488

約数の個数: 64

約数和(自身を含む): 460404000

約数和(自身を除く): 298902504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 30449, 60898, 91347, 121796, 182694, 243592, 365388, 395837, 517633, 730776, 791674, 1035266, 1187511, 1552899, 1583348, 2070532, 2375022, 3105798, 3166696, 4141064, 4750044, 6211596, 6729229, 9500088, 12423192, 13458458, 20187687, 26916916, 40375374, 53833832, 80750748, 161501496]

約数ペア:

[(1, 161501496), (2, 80750748), (3, 53833832), (4, 40375374), (6, 26916916), (8, 20187687), (12, 13458458), (13, 12423192), (17, 9500088), (24, 6729229), (26, 6211596), (34, 4750044), (39, 4141064), (51, 3166696), (52, 3105798), (68, 2375022), (78, 2070532), (102, 1583348), (104, 1552899), (136, 1187511), (156, 1035266), (204, 791674), (221, 730776), (312, 517633), (408, 395837), (442, 365388), (663, 243592), (884, 182694), (1326, 121796), (1768, 91347), (2652, 60898), (5304, 30449)]