149518768

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58043}}^1$

素因数の和:58081

約数の個数: 40

約数和(自身を含む): 345477888

約数和(自身を除く): 195959120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 58043, 116086, 232172, 406301, 464344, 812602, 928688, 1334989, 1625204, 2669978, 3250408, 5339956, 6500816, 9344923, 10679912, 18689846, 21359824, 37379692, 74759384, 149518768]

約数ペア:

[(1, 149518768), (2, 74759384), (4, 37379692), (7, 21359824), (8, 18689846), (14, 10679912), (16, 9344923), (23, 6500816), (28, 5339956), (46, 3250408), (56, 2669978), (92, 1625204), (112, 1334989), (161, 928688), (184, 812602), (322, 464344), (368, 406301), (644, 232172), (1288, 116086), (2576, 58043)]