173133618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 406978560

約数和(自身を除く): 233844942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 229, 282, 329, 383, 458, 658, 687, 766, 987, 1149, 1374, 1603, 1974, 2298, 2681, 3206, 4809, 5362, 8043, 9618, 10763, 16086, 18001, 21526, 32289, 36002, 54003, 64578, 75341, 87707, 108006, 126007, 150682, 175414, 226023, 252014, 263121, 378021, 452046, 526242, 613949, 756042, 1227898, 1841847, 3683694, 4122229, 8244458, 12366687, 24733374, 28855603, 57711206, 86566809, 173133618]

約数ペア:

[(1, 173133618), (2, 86566809), (3, 57711206), (6, 28855603), (7, 24733374), (14, 12366687), (21, 8244458), (42, 4122229), (47, 3683694), (94, 1841847), (141, 1227898), (229, 756042), (282, 613949), (329, 526242), (383, 452046), (458, 378021), (658, 263121), (687, 252014), (766, 226023), (987, 175414), (1149, 150682), (1374, 126007), (1603, 108006), (1974, 87707), (2298, 75341), (2681, 64578), (3206, 54003), (4809, 36002), (5362, 32289), (8043, 21526), (9618, 18001), (10763, 16086)]