131755896

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1746

約数の個数: 80

約数和(自身を含む): 372176640

約数和(自身を除く): 240420744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 1601, 2286, 3048, 3202, 3429, 4572, 4803, 6404, 6858, 9144, 9606, 10287, 12808, 13716, 14409, 19212, 20574, 27432, 28818, 38424, 41148, 43227, 57636, 82296, 86454, 115272, 129681, 172908, 203327, 259362, 345816, 406654, 518724, 609981, 813308, 1037448, 1219962, 1626616, 1829943, 2439924, 3659886, 4879848, 5489829, 7319772, 10979658, 14639544, 16469487, 21959316, 32938974, 43918632, 65877948, 131755896]

約数ペア:

[(1, 131755896), (2, 65877948), (3, 43918632), (4, 32938974), (6, 21959316), (8, 16469487), (9, 14639544), (12, 10979658), (18, 7319772), (24, 5489829), (27, 4879848), (36, 3659886), (54, 2439924), (72, 1829943), (81, 1626616), (108, 1219962), (127, 1037448), (162, 813308), (216, 609981), (254, 518724), (324, 406654), (381, 345816), (508, 259362), (648, 203327), (762, 172908), (1016, 129681), (1143, 115272), (1524, 86454), (1601, 82296), (2286, 57636), (3048, 43227), (3202, 41148), (3429, 38424), (4572, 28818), (4803, 27432), (6404, 20574), (6858, 19212), (9144, 14409), (9606, 13716), (10287, 12808)]