142173396

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{171707}}^1$

素因数の和:171740

約数の個数: 36

約数和(自身を含む): 375010272

約数和(自身を除く): 232836876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 171707, 343414, 515121, 686828, 1030242, 1545363, 2060484, 3090726, 3949261, 6181452, 7898522, 11847783, 15797044, 23695566, 35543349, 47391132, 71086698, 142173396]

約数ペア:

[(1, 142173396), (2, 71086698), (3, 47391132), (4, 35543349), (6, 23695566), (9, 15797044), (12, 11847783), (18, 7898522), (23, 6181452), (36, 3949261), (46, 3090726), (69, 2060484), (92, 1545363), (138, 1030242), (207, 686828), (276, 515121), (414, 343414), (828, 171707)]