120549204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 317757440

約数和(自身を除く): 197208236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 436, 558, 654, 981, 991, 1116, 1308, 1962, 1982, 2973, 3379, 3924, 3964, 5946, 6758, 8919, 10137, 11892, 13516, 17838, 20274, 30411, 30721, 35676, 40548, 60822, 61442, 92163, 108019, 121644, 122884, 184326, 216038, 276489, 324057, 368652, 432076, 552978, 648114, 972171, 1105956, 1296228, 1944342, 3348589, 3888684, 6697178, 10045767, 13394356, 20091534, 30137301, 40183068, 60274602, 120549204]

約数ペア:

[(1, 120549204), (2, 60274602), (3, 40183068), (4, 30137301), (6, 20091534), (9, 13394356), (12, 10045767), (18, 6697178), (31, 3888684), (36, 3348589), (62, 1944342), (93, 1296228), (109, 1105956), (124, 972171), (186, 648114), (218, 552978), (279, 432076), (327, 368652), (372, 324057), (436, 276489), (558, 216038), (654, 184326), (981, 122884), (991, 121644), (1116, 108019), (1308, 92163), (1962, 61442), (1982, 60822), (2973, 40548), (3379, 35676), (3924, 30721), (3964, 30411), (5946, 20274), (6758, 17838), (8919, 13516), (10137, 11892)]