131619924

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{39313}}^1$

素因数の和:39357

約数の個数: 48

約数和(自身を含む): 352253440

約数和(自身を除く): 220633516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 39313, 78626, 117939, 157252, 235878, 353817, 471756, 707634, 1061451, 1218703, 1415268, 2122902, 2437406, 3656109, 4245804, 4874812, 7312218, 10968327, 14624436, 21936654, 32904981, 43873308, 65809962, 131619924]

約数ペア:

[(1, 131619924), (2, 65809962), (3, 43873308), (4, 32904981), (6, 21936654), (9, 14624436), (12, 10968327), (18, 7312218), (27, 4874812), (31, 4245804), (36, 3656109), (54, 2437406), (62, 2122902), (93, 1415268), (108, 1218703), (124, 1061451), (186, 707634), (279, 471756), (372, 353817), (558, 235878), (837, 157252), (1116, 117939), (1674, 78626), (3348, 39313)]