156934584981

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{172801}}^1$

素因数の和:172986

約数の個数: 48

約数和(自身を含む): 245848861440

約数和(自身を除く): 88914276459

約数列:

[1, 3, 9, 19, 47, 57, 113, 141, 171, 339, 423, 893, 1017, 2147, 2679, 5311, 6441, 8037, 15933, 19323, 47799, 100909, 172801, 302727, 518403, 908181, 1555209, 3283219, 8121647, 9849657, 19526513, 24364941, 29548971, 58579539, 73094823, 154311293, 175738617, 371003747, 462933879, 917746111, 1113011241, 1388801637, 2753238333, 3339033723, 8259714999, 17437176109, 52311528327, 156934584981]

約数ペア:

[(1, 156934584981), (3, 52311528327), (9, 17437176109), (19, 8259714999), (47, 3339033723), (57, 2753238333), (113, 1388801637), (141, 1113011241), (171, 917746111), (339, 462933879), (423, 371003747), (893, 175738617), (1017, 154311293), (2147, 73094823), (2679, 58579539), (5311, 29548971), (6441, 24364941), (8037, 19526513), (15933, 9849657), (19323, 8121647), (47799, 3283219), (100909, 1555209), (172801, 908181), (302727, 518403)]