168167410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 324352512

約数和(自身を除く): 156185102

約数列:

[1, 2, 5, 10, 43, 47, 53, 86, 94, 106, 157, 215, 235, 265, 314, 430, 470, 530, 785, 1570, 2021, 2279, 2491, 4042, 4558, 4982, 6751, 7379, 8321, 10105, 11395, 12455, 13502, 14758, 16642, 20210, 22790, 24910, 33755, 36895, 41605, 67510, 73790, 83210, 107113, 214226, 317297, 357803, 391087, 535565, 634594, 715606, 782174, 1071130, 1586485, 1789015, 1955435, 3172970, 3578030, 3910870, 16816741, 33633482, 84083705, 168167410]

約数ペア:

[(1, 168167410), (2, 84083705), (5, 33633482), (10, 16816741), (43, 3910870), (47, 3578030), (53, 3172970), (86, 1955435), (94, 1789015), (106, 1586485), (157, 1071130), (215, 782174), (235, 715606), (265, 634594), (314, 535565), (430, 391087), (470, 357803), (530, 317297), (785, 214226), (1570, 107113), (2021, 83210), (2279, 73790), (2491, 67510), (4042, 41605), (4558, 36895), (4982, 33755), (6751, 24910), (7379, 22790), (8321, 20210), (10105, 16642), (11395, 14758), (12455, 13502)]