148425663

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 213292800

約数和(自身を除く): 64867137

約数列:

[1, 3, 19, 57, 83, 137, 229, 249, 411, 687, 1577, 2603, 4351, 4731, 7809, 11371, 13053, 19007, 31373, 34113, 57021, 94119, 216049, 361133, 596087, 648147, 1083399, 1788261, 2603959, 7811877, 49475221, 148425663]

約数ペア:

[(1, 148425663), (3, 49475221), (19, 7811877), (57, 2603959), (83, 1788261), (137, 1083399), (229, 648147), (249, 596087), (411, 361133), (687, 216049), (1577, 94119), (2603, 57021), (4351, 34113), (4731, 31373), (7809, 19007), (11371, 13053)]