156936930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127591}}^1$

素因数の和:127642

約数の個数: 32

約数和(自身を含む): 385838208

約数和(自身を除く): 228901278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 127591, 255182, 382773, 637955, 765546, 1275910, 1913865, 3827730, 5231231, 10462462, 15693693, 26156155, 31387386, 52312310, 78468465, 156936930]

約数ペア:

[(1, 156936930), (2, 78468465), (3, 52312310), (5, 31387386), (6, 26156155), (10, 15693693), (15, 10462462), (30, 5231231), (41, 3827730), (82, 1913865), (123, 1275910), (205, 765546), (246, 637955), (410, 382773), (615, 255182), (1230, 127591)]