159478802

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 302330880

約数和(自身を除く): 142852078

約数列:

[1, 2, 7, 14, 17, 34, 47, 53, 94, 106, 119, 238, 269, 329, 371, 538, 658, 742, 799, 901, 1598, 1802, 1883, 2491, 3766, 4573, 4982, 5593, 6307, 9146, 11186, 12614, 12643, 14257, 17437, 25286, 28514, 32011, 34874, 42347, 64022, 84694, 88501, 99799, 177002, 199598, 214931, 242369, 296429, 429862, 484738, 592858, 670079, 1340158, 1504517, 1696583, 3009034, 3393166, 4690553, 9381106, 11391343, 22782686, 79739401, 159478802]

約数ペア:

[(1, 159478802), (2, 79739401), (7, 22782686), (14, 11391343), (17, 9381106), (34, 4690553), (47, 3393166), (53, 3009034), (94, 1696583), (106, 1504517), (119, 1340158), (238, 670079), (269, 592858), (329, 484738), (371, 429862), (538, 296429), (658, 242369), (742, 214931), (799, 199598), (901, 177002), (1598, 99799), (1802, 88501), (1883, 84694), (2491, 64022), (3766, 42347), (4573, 34874), (4982, 32011), (5593, 28514), (6307, 25286), (9146, 17437), (11186, 14257), (12614, 12643)]