172552014

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2837}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 389600640

約数和(自身を除く): 217048626

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1962, 2837, 3379, 5674, 6758, 8511, 10137, 17022, 20274, 25533, 30411, 51066, 60822, 87947, 175894, 263841, 309233, 527682, 618466, 791523, 927699, 1583046, 1855398, 2783097, 5566194, 9586223, 19172446, 28758669, 57517338, 86276007, 172552014]

約数ペア:

[(1, 172552014), (2, 86276007), (3, 57517338), (6, 28758669), (9, 19172446), (18, 9586223), (31, 5566194), (62, 2783097), (93, 1855398), (109, 1583046), (186, 927699), (218, 791523), (279, 618466), (327, 527682), (558, 309233), (654, 263841), (981, 175894), (1962, 87947), (2837, 60822), (3379, 51066), (5674, 30411), (6758, 25533), (8511, 20274), (10137, 17022)]