115987554

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 261930240

約数和(自身を除く): 145942686

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 981, 1907, 1962, 3379, 3814, 5721, 6758, 10137, 11442, 17163, 20274, 30411, 34326, 59117, 60822, 118234, 177351, 207863, 354702, 415726, 532053, 623589, 1064106, 1247178, 1870767, 3741534, 6443753, 12887506, 19331259, 38662518, 57993777, 115987554]

約数ペア:

[(1, 115987554), (2, 57993777), (3, 38662518), (6, 19331259), (9, 12887506), (18, 6443753), (31, 3741534), (62, 1870767), (93, 1247178), (109, 1064106), (186, 623589), (218, 532053), (279, 415726), (327, 354702), (558, 207863), (654, 177351), (981, 118234), (1907, 60822), (1962, 59117), (3379, 34326), (3814, 30411), (5721, 20274), (6758, 17163), (10137, 11442)]