146899328

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37021}}^1$

素因数の和:37066

約数の個数: 32

約数和(自身を含む): 302099520

約数和(自身を除く): 155200192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 37021, 74042, 148084, 296168, 592336, 1147651, 1184672, 2295302, 2369344, 4590604, 4738688, 9181208, 18362416, 36724832, 73449664, 146899328]

約数ペア:

[(1, 146899328), (2, 73449664), (4, 36724832), (8, 18362416), (16, 9181208), (31, 4738688), (32, 4590604), (62, 2369344), (64, 2295302), (124, 1184672), (128, 1147651), (248, 592336), (496, 296168), (992, 148084), (1984, 74042), (3968, 37021)]