173540126

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 275915808

約数和(自身を除く): 102375682

約数列:

[1, 2, 41, 53, 73, 82, 106, 146, 547, 1094, 2173, 2993, 3869, 4346, 5986, 7738, 22427, 28991, 39931, 44854, 57982, 79862, 158629, 317258, 1188631, 1637171, 2116343, 2377262, 3274342, 4232686, 86770063, 173540126]

約数ペア:

[(1, 173540126), (2, 86770063), (41, 4232686), (53, 3274342), (73, 2377262), (82, 2116343), (106, 1637171), (146, 1188631), (547, 317258), (1094, 158629), (2173, 79862), (2993, 57982), (3869, 44854), (4346, 39931), (5986, 28991), (7738, 22427)]