149780304

素因数分解:

$2^4\times 3^2\times {\mathrm{1040141}}^1$

素因数の和:1040155

約数の個数: 30

約数和(自身を含む): 419177226

約数和(自身を除く): 269396922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1040141, 2080282, 3120423, 4160564, 6240846, 8321128, 9361269, 12481692, 16642256, 18722538, 24963384, 37445076, 49926768, 74890152, 149780304]

約数ペア:

[(1, 149780304), (2, 74890152), (3, 49926768), (4, 37445076), (6, 24963384), (8, 18722538), (9, 16642256), (12, 12481692), (16, 9361269), (18, 8321128), (24, 6240846), (36, 4160564), (48, 3120423), (72, 2080282), (144, 1040141)]