128829078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35257}}^1$

素因数の和:35301

約数の個数: 48

約数和(自身を含む): 330014880

約数和(自身を除く): 201185802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 35257, 70514, 105771, 211542, 246799, 317313, 493598, 634626, 740397, 1022453, 1480794, 2044906, 2221191, 3067359, 4442382, 6134718, 7157171, 9202077, 14314342, 18404154, 21471513, 42943026, 64414539, 128829078]

約数ペア:

[(1, 128829078), (2, 64414539), (3, 42943026), (6, 21471513), (7, 18404154), (9, 14314342), (14, 9202077), (18, 7157171), (21, 6134718), (29, 4442382), (42, 3067359), (58, 2221191), (63, 2044906), (87, 1480794), (126, 1022453), (174, 740397), (203, 634626), (261, 493598), (406, 317313), (522, 246799), (609, 211542), (1218, 105771), (1827, 70514), (3654, 35257)]