152050328

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 288900000

約数和(自身を除く): 136849672

約数列:

[1, 2, 4, 8, 149, 199, 298, 398, 596, 641, 796, 1192, 1282, 1592, 2564, 5128, 29651, 59302, 95509, 118604, 127559, 191018, 237208, 255118, 382036, 510236, 764072, 1020472, 19006291, 38012582, 76025164, 152050328]

約数ペア:

[(1, 152050328), (2, 76025164), (4, 38012582), (8, 19006291), (149, 1020472), (199, 764072), (298, 510236), (398, 382036), (596, 255118), (641, 237208), (796, 191018), (1192, 127559), (1282, 118604), (1592, 95509), (2564, 59302), (5128, 29651)]