131223576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26161}}^1$

素因数の和:26200

約数の個数: 64

約数和(自身を含む): 376732800

約数和(自身を除く): 245509224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 26161, 52322, 78483, 104644, 156966, 209288, 287771, 313932, 497059, 575542, 627864, 863313, 994118, 1151084, 1491177, 1726626, 1988236, 2302168, 2982354, 3453252, 3976472, 5467649, 5964708, 6906504, 10935298, 11929416, 16402947, 21870596, 32805894, 43741192, 65611788, 131223576]

約数ペア:

[(1, 131223576), (2, 65611788), (3, 43741192), (4, 32805894), (6, 21870596), (8, 16402947), (11, 11929416), (12, 10935298), (19, 6906504), (22, 5964708), (24, 5467649), (33, 3976472), (38, 3453252), (44, 2982354), (57, 2302168), (66, 1988236), (76, 1726626), (88, 1491177), (114, 1151084), (132, 994118), (152, 863313), (209, 627864), (228, 575542), (264, 497059), (418, 313932), (456, 287771), (627, 209288), (836, 156966), (1254, 104644), (1672, 78483), (2508, 52322), (5016, 26161)]