153752802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 359424000

約数和(自身を除く): 205671198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 149, 158, 237, 298, 311, 447, 474, 553, 622, 894, 933, 1043, 1106, 1659, 1866, 2086, 2177, 3129, 3318, 4354, 6258, 6531, 11771, 13062, 23542, 24569, 35313, 46339, 49138, 70626, 73707, 82397, 92678, 139017, 147414, 164794, 171983, 247191, 278034, 324373, 343966, 494382, 515949, 648746, 973119, 1031898, 1946238, 3660781, 7321562, 10982343, 21964686, 25625467, 51250934, 76876401, 153752802]

約数ペア:

[(1, 153752802), (2, 76876401), (3, 51250934), (6, 25625467), (7, 21964686), (14, 10982343), (21, 7321562), (42, 3660781), (79, 1946238), (149, 1031898), (158, 973119), (237, 648746), (298, 515949), (311, 494382), (447, 343966), (474, 324373), (553, 278034), (622, 247191), (894, 171983), (933, 164794), (1043, 147414), (1106, 139017), (1659, 92678), (1866, 82397), (2086, 73707), (2177, 70626), (3129, 49138), (3318, 46339), (4354, 35313), (6258, 24569), (6531, 23542), (11771, 13062)]