153193018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 279236160

約数和(自身を除く): 126043142

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 187, 242, 253, 374, 391, 506, 782, 1619, 2057, 2783, 3238, 4114, 4301, 5566, 8602, 17809, 27523, 35618, 37237, 47311, 55046, 74474, 94622, 195899, 302753, 391798, 409607, 605506, 633029, 819214, 1266058, 3330283, 4505677, 6660566, 6963319, 9011354, 13926638, 76596509, 153193018]

約数ペア:

[(1, 153193018), (2, 76596509), (11, 13926638), (17, 9011354), (22, 6963319), (23, 6660566), (34, 4505677), (46, 3330283), (121, 1266058), (187, 819214), (242, 633029), (253, 605506), (374, 409607), (391, 391798), (506, 302753), (782, 195899), (1619, 94622), (2057, 74474), (2783, 55046), (3238, 47311), (4114, 37237), (4301, 35618), (5566, 27523), (8602, 17809)]