148717576

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 328924800

約数和(自身を除く): 180207224

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 89, 106, 178, 212, 356, 371, 424, 563, 623, 712, 742, 1126, 1246, 1484, 2252, 2492, 2968, 3941, 4504, 4717, 4984, 7882, 9434, 15764, 18868, 29839, 31528, 33019, 37736, 50107, 59678, 66038, 100214, 119356, 132076, 200428, 208873, 238712, 264152, 350749, 400856, 417746, 701498, 835492, 1402996, 1670984, 2655671, 2805992, 5311342, 10622684, 18589697, 21245368, 37179394, 74358788, 148717576]

約数ペア:

[(1, 148717576), (2, 74358788), (4, 37179394), (7, 21245368), (8, 18589697), (14, 10622684), (28, 5311342), (53, 2805992), (56, 2655671), (89, 1670984), (106, 1402996), (178, 835492), (212, 701498), (356, 417746), (371, 400856), (424, 350749), (563, 264152), (623, 238712), (712, 208873), (742, 200428), (1126, 132076), (1246, 119356), (1484, 100214), (2252, 66038), (2492, 59678), (2968, 50107), (3941, 37736), (4504, 33019), (4717, 31528), (4984, 29839), (7882, 18868), (9434, 15764)]