168972276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1453}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 430895808

約数和(自身を除く): 261923532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 881, 1453, 1762, 2643, 2906, 3524, 4359, 5286, 5812, 8718, 9691, 10572, 15983, 17436, 19382, 29073, 31966, 38764, 47949, 58146, 63932, 95898, 116292, 191796, 1280093, 2560186, 3840279, 5120372, 7680558, 14081023, 15361116, 28162046, 42243069, 56324092, 84486138, 168972276]

約数ペア:

[(1, 168972276), (2, 84486138), (3, 56324092), (4, 42243069), (6, 28162046), (11, 15361116), (12, 14081023), (22, 7680558), (33, 5120372), (44, 3840279), (66, 2560186), (132, 1280093), (881, 191796), (1453, 116292), (1762, 95898), (2643, 63932), (2906, 58146), (3524, 47949), (4359, 38764), (5286, 31966), (5812, 29073), (8718, 19382), (9691, 17436), (10572, 15983)]