161539182

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{183151}}^1$

素因数の和:183173

約数の個数: 36

約数和(自身を含む): 407146896

約数和(自身を除く): 245607714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 183151, 366302, 549453, 1098906, 1282057, 1648359, 2564114, 3296718, 3846171, 7692342, 8974399, 11538513, 17948798, 23077026, 26923197, 53846394, 80769591, 161539182]

約数ペア:

[(1, 161539182), (2, 80769591), (3, 53846394), (6, 26923197), (7, 23077026), (9, 17948798), (14, 11538513), (18, 8974399), (21, 7692342), (42, 3846171), (49, 3296718), (63, 2564114), (98, 1648359), (126, 1282057), (147, 1098906), (294, 549453), (441, 366302), (882, 183151)]