176961252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 453781440

約数和(自身を除く): 276820188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 169, 213, 284, 338, 426, 507, 676, 852, 923, 1014, 1229, 1846, 2028, 2458, 2769, 3687, 3692, 4916, 5538, 7374, 11076, 11999, 14748, 15977, 23998, 31954, 35997, 47931, 47996, 63908, 71994, 87259, 95862, 143988, 174518, 191724, 207701, 261777, 349036, 415402, 523554, 623103, 830804, 1047108, 1134367, 1246206, 2268734, 2492412, 3403101, 4537468, 6806202, 13612404, 14746771, 29493542, 44240313, 58987084, 88480626, 176961252]

約数ペア:

[(1, 176961252), (2, 88480626), (3, 58987084), (4, 44240313), (6, 29493542), (12, 14746771), (13, 13612404), (26, 6806202), (39, 4537468), (52, 3403101), (71, 2492412), (78, 2268734), (142, 1246206), (156, 1134367), (169, 1047108), (213, 830804), (284, 623103), (338, 523554), (426, 415402), (507, 349036), (676, 261777), (852, 207701), (923, 191724), (1014, 174518), (1229, 143988), (1846, 95862), (2028, 87259), (2458, 71994), (2769, 63908), (3687, 47996), (3692, 47931), (4916, 35997), (5538, 31954), (7374, 23998), (11076, 15977), (11999, 14748)]