145432904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{14303}}^1$

素因数の和:14381

約数の個数: 32

約数和(自身を含む): 288368640

約数和(自身を除く): 142935736

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 14303, 28606, 57212, 114424, 443393, 586423, 886786, 1172846, 1773572, 2345692, 3547144, 4691384, 18179113, 36358226, 72716452, 145432904]

約数ペア:

[(1, 145432904), (2, 72716452), (4, 36358226), (8, 18179113), (31, 4691384), (41, 3547144), (62, 2345692), (82, 1773572), (124, 1172846), (164, 886786), (248, 586423), (328, 443393), (1271, 114424), (2542, 57212), (5084, 28606), (10168, 14303)]