129895382008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8293}}^1\times {\mathrm{16453}}^1$

素因数の和:24776

約数の個数: 64

約数和(自身を含む): 294774068160

約数和(自身を除く): 164878686152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 8293, 16453, 16586, 32906, 33172, 58051, 65812, 66344, 115171, 116102, 131624, 140981, 230342, 232204, 279701, 281962, 460684, 464408, 559402, 563924, 921368, 986867, 1118804, 1127848, 1957907, 1973734, 2237608, 3915814, 3947468, 7831628, 7894936, 15663256, 136444729, 272889458, 545778916, 955113103, 1091557832, 1910226206, 2319560393, 3820452412, 4639120786, 7640904824, 9278241572, 16236922751, 18556483144, 32473845502, 64947691004, 129895382008]

約数ペア:

[(1, 129895382008), (2, 64947691004), (4, 32473845502), (7, 18556483144), (8, 16236922751), (14, 9278241572), (17, 7640904824), (28, 4639120786), (34, 3820452412), (56, 2319560393), (68, 1910226206), (119, 1091557832), (136, 955113103), (238, 545778916), (476, 272889458), (952, 136444729), (8293, 15663256), (16453, 7894936), (16586, 7831628), (32906, 3947468), (33172, 3915814), (58051, 2237608), (65812, 1973734), (66344, 1957907), (115171, 1127848), (116102, 1118804), (131624, 986867), (140981, 921368), (230342, 563924), (232204, 559402), (279701, 464408), (281962, 460684)]