131119398

素因数分解:

$2^1\times 3^7\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 304803840

約数和(自身を除く): 173684442

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 729, 837, 967, 1458, 1674, 1934, 2187, 2511, 2901, 4374, 5022, 5802, 7533, 8703, 15066, 17406, 22599, 26109, 29977, 45198, 52218, 59954, 67797, 78327, 89931, 135594, 156654, 179862, 234981, 269793, 469962, 539586, 704943, 809379, 1409886, 1618758, 2114829, 2428137, 4229658, 4856274, 7284411, 14568822, 21853233, 43706466, 65559699, 131119398]

約数ペア:

[(1, 131119398), (2, 65559699), (3, 43706466), (6, 21853233), (9, 14568822), (18, 7284411), (27, 4856274), (31, 4229658), (54, 2428137), (62, 2114829), (81, 1618758), (93, 1409886), (162, 809379), (186, 704943), (243, 539586), (279, 469962), (486, 269793), (558, 234981), (729, 179862), (837, 156654), (967, 135594), (1458, 89931), (1674, 78327), (1934, 67797), (2187, 59954), (2511, 52218), (2901, 45198), (4374, 29977), (5022, 26109), (5802, 22599), (7533, 17406), (8703, 15066)]