151405930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17383}}^1$

素因数の和:17470

約数の個数: 32

約数和(自身を含む): 297892224

約数和(自身を除く): 146486294

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 17383, 34766, 86915, 173830, 225979, 451958, 1129895, 1164661, 2259790, 2329322, 5823305, 11646610, 15140593, 30281186, 75702965, 151405930]

約数ペア:

[(1, 151405930), (2, 75702965), (5, 30281186), (10, 15140593), (13, 11646610), (26, 5823305), (65, 2329322), (67, 2259790), (130, 1164661), (134, 1129895), (335, 451958), (670, 225979), (871, 173830), (1742, 86915), (4355, 34766), (8710, 17383)]