156659151837

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{140177}}^1$

素因数の和:140469

約数の個数: 32

約数和(自身を含む): 220265616384

約数和(自身を除く): 63606464547

約数列:

[1, 3, 31, 61, 93, 183, 197, 591, 1891, 5673, 6107, 12017, 18321, 36051, 140177, 372527, 420531, 1117581, 4345487, 8550797, 13036461, 25652391, 27614869, 82844607, 265074707, 795224121, 856060939, 1684507009, 2568182817, 5053521027, 52219717279, 156659151837]

約数ペア:

[(1, 156659151837), (3, 52219717279), (31, 5053521027), (61, 2568182817), (93, 1684507009), (183, 856060939), (197, 795224121), (591, 265074707), (1891, 82844607), (5673, 27614869), (6107, 25652391), (12017, 13036461), (18321, 8550797), (36051, 4345487), (140177, 1117581), (372527, 420531)]