156664296

素因数分解:

$2^3\times 3^2\times {\mathrm{907}}^1\times {\mathrm{2399}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 424944000

約数和(自身を除く): 268279704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 907, 1814, 2399, 2721, 3628, 4798, 5442, 7197, 7256, 8163, 9596, 10884, 14394, 16326, 19192, 21591, 21768, 28788, 32652, 43182, 57576, 65304, 86364, 172728, 2175893, 4351786, 6527679, 8703572, 13055358, 17407144, 19583037, 26110716, 39166074, 52221432, 78332148, 156664296]

約数ペア:

[(1, 156664296), (2, 78332148), (3, 52221432), (4, 39166074), (6, 26110716), (8, 19583037), (9, 17407144), (12, 13055358), (18, 8703572), (24, 6527679), (36, 4351786), (72, 2175893), (907, 172728), (1814, 86364), (2399, 65304), (2721, 57576), (3628, 43182), (4798, 32652), (5442, 28788), (7197, 21768), (7256, 21591), (8163, 19192), (9596, 16326), (10884, 14394)]