156960226255

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4988407}}^1$

素因数の和:4988479

約数の個数: 32

約数和(自身を含む): 229865840640

約数和(自身を除く): 72905614385

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 899, 1015, 1085, 4495, 6293, 31465, 4988407, 24942035, 34918849, 144663803, 154640617, 174594245, 723319015, 773203085, 1012646621, 1082484319, 4484577893, 5063233105, 5412421595, 22422889465, 31392045251, 156960226255]

約数ペア:

[(1, 156960226255), (5, 31392045251), (7, 22422889465), (29, 5412421595), (31, 5063233105), (35, 4484577893), (145, 1082484319), (155, 1012646621), (203, 773203085), (217, 723319015), (899, 174594245), (1015, 154640617), (1085, 144663803), (4495, 34918849), (6293, 24942035), (31465, 4988407)]