181276752

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 477683712

約数和(自身を除く): 296406960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 131, 227, 254, 262, 381, 393, 454, 508, 524, 681, 762, 786, 908, 1016, 1048, 1362, 1524, 1572, 1816, 2032, 2096, 2724, 3048, 3144, 3632, 5448, 6096, 6288, 10896, 16637, 28829, 29737, 33274, 49911, 57658, 59474, 66548, 86487, 89211, 99822, 115316, 118948, 133096, 172974, 178422, 199644, 230632, 237896, 266192, 345948, 356844, 399288, 461264, 475792, 691896, 713688, 798576, 1383792, 1427376, 3776599, 7553198, 11329797, 15106396, 22659594, 30212792, 45319188, 60425584, 90638376, 181276752]

約数ペア:

[(1, 181276752), (2, 90638376), (3, 60425584), (4, 45319188), (6, 30212792), (8, 22659594), (12, 15106396), (16, 11329797), (24, 7553198), (48, 3776599), (127, 1427376), (131, 1383792), (227, 798576), (254, 713688), (262, 691896), (381, 475792), (393, 461264), (454, 399288), (508, 356844), (524, 345948), (681, 266192), (762, 237896), (786, 230632), (908, 199644), (1016, 178422), (1048, 172974), (1362, 133096), (1524, 118948), (1572, 115316), (1816, 99822), (2032, 89211), (2096, 86487), (2724, 66548), (3048, 59474), (3144, 57658), (3632, 49911), (5448, 33274), (6096, 29737), (6288, 28829), (10896, 16637)]