156320370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11657}}^1$

素因数の和:11819

約数の個数: 48

約数和(自身を含む): 409195800

約数和(自身を除く): 252875430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 11657, 13410, 23314, 34971, 58285, 69942, 104913, 116570, 174855, 209826, 349710, 524565, 1049130, 1736893, 3473786, 5210679, 8684465, 10421358, 15632037, 17368930, 26053395, 31264074, 52106790, 78160185, 156320370]

約数ペア:

[(1, 156320370), (2, 78160185), (3, 52106790), (5, 31264074), (6, 26053395), (9, 17368930), (10, 15632037), (15, 10421358), (18, 8684465), (30, 5210679), (45, 3473786), (90, 1736893), (149, 1049130), (298, 524565), (447, 349710), (745, 209826), (894, 174855), (1341, 116570), (1490, 104913), (2235, 69942), (2682, 58285), (4470, 34971), (6705, 23314), (11657, 13410)]