165392018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 278277120

約数和(自身を除く): 112885102

約数列:

[1, 2, 11, 22, 43, 86, 359, 473, 487, 718, 946, 974, 3949, 5357, 7898, 10714, 15437, 20941, 30874, 41882, 169807, 174833, 230351, 339614, 349666, 460702, 1923163, 3846326, 7517819, 15035638, 82696009, 165392018]

約数ペア:

[(1, 165392018), (2, 82696009), (11, 15035638), (22, 7517819), (43, 3846326), (86, 1923163), (359, 460702), (473, 349666), (487, 339614), (718, 230351), (946, 174833), (974, 169807), (3949, 41882), (5357, 30874), (7898, 20941), (10714, 15437)]