151058170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10891}}^1$

素因数の和:10990

約数の個数: 32

約数和(自身を含む): 290162880

約数和(自身を除く): 139104710

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 10891, 13870, 21782, 54455, 108910, 206929, 413858, 795043, 1034645, 1590086, 2069290, 3975215, 7950430, 15105817, 30211634, 75529085, 151058170]

約数ペア:

[(1, 151058170), (2, 75529085), (5, 30211634), (10, 15105817), (19, 7950430), (38, 3975215), (73, 2069290), (95, 1590086), (146, 1034645), (190, 795043), (365, 413858), (730, 206929), (1387, 108910), (2774, 54455), (6935, 21782), (10891, 13870)]