156914194158

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{461803}}^1$

素因数の和:462293

約数の個数: 48

約数和(自身を含む): 348680492160

約数和(自身を除く): 191766298002

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 439, 774, 878, 1317, 2634, 3951, 7902, 18877, 37754, 56631, 113262, 169893, 339786, 461803, 923606, 1385409, 2770818, 4156227, 8312454, 19857529, 39715058, 59572587, 119145174, 178717761, 202731517, 357435522, 405463034, 608194551, 1216389102, 1824583653, 3649167306, 8717455231, 17434910462, 26152365693, 52304731386, 78457097079, 156914194158]

約数ペア:

[(1, 156914194158), (2, 78457097079), (3, 52304731386), (6, 26152365693), (9, 17434910462), (18, 8717455231), (43, 3649167306), (86, 1824583653), (129, 1216389102), (258, 608194551), (387, 405463034), (439, 357435522), (774, 202731517), (878, 178717761), (1317, 119145174), (2634, 59572587), (3951, 39715058), (7902, 19857529), (18877, 8312454), (37754, 4156227), (56631, 2770818), (113262, 1385409), (169893, 923606), (339786, 461803)]