128282952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44917}}^1$

素因数の和:44950

約数の個数: 64

約数和(自身を含む): 388091520

約数和(自身を除く): 259808568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 44917, 89834, 134751, 179668, 269502, 314419, 359336, 539004, 628838, 763589, 943257, 1078008, 1257676, 1527178, 1886514, 2290767, 2515352, 3054356, 3773028, 4581534, 5345123, 6108712, 7546056, 9163068, 10690246, 16035369, 18326136, 21380492, 32070738, 42760984, 64141476, 128282952]

約数ペア:

[(1, 128282952), (2, 64141476), (3, 42760984), (4, 32070738), (6, 21380492), (7, 18326136), (8, 16035369), (12, 10690246), (14, 9163068), (17, 7546056), (21, 6108712), (24, 5345123), (28, 4581534), (34, 3773028), (42, 3054356), (51, 2515352), (56, 2290767), (68, 1886514), (84, 1527178), (102, 1257676), (119, 1078008), (136, 943257), (168, 763589), (204, 628838), (238, 539004), (357, 359336), (408, 314419), (476, 269502), (714, 179668), (952, 134751), (1428, 89834), (2856, 44917)]