131044392

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{4703}}^1$

素因数の和:4764

約数の個数: 80

約数和(自身を含む): 375661440

約数和(自身を除く): 244617048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3483, 4644, 4703, 6966, 9288, 9406, 13932, 14109, 18812, 27864, 28218, 37624, 42327, 56436, 84654, 112872, 126981, 169308, 202229, 253962, 338616, 380943, 404458, 507924, 606687, 761886, 808916, 1015848, 1213374, 1523772, 1617832, 1820061, 2426748, 3047544, 3640122, 4853496, 5460183, 7280244, 10920366, 14560488, 16380549, 21840732, 32761098, 43681464, 65522196, 131044392]

約数ペア:

[(1, 131044392), (2, 65522196), (3, 43681464), (4, 32761098), (6, 21840732), (8, 16380549), (9, 14560488), (12, 10920366), (18, 7280244), (24, 5460183), (27, 4853496), (36, 3640122), (43, 3047544), (54, 2426748), (72, 1820061), (81, 1617832), (86, 1523772), (108, 1213374), (129, 1015848), (162, 808916), (172, 761886), (216, 606687), (258, 507924), (324, 404458), (344, 380943), (387, 338616), (516, 253962), (648, 202229), (774, 169308), (1032, 126981), (1161, 112872), (1548, 84654), (2322, 56436), (3096, 42327), (3483, 37624), (4644, 28218), (4703, 27864), (6966, 18812), (9288, 14109), (9406, 13932)]