154448868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13421}}^1$

素因数の和:13572

約数の個数: 48

約数和(自身を含む): 414900864

約数和(自身を除く): 260451996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 13421, 26842, 40263, 53684, 80526, 93947, 161052, 187894, 281841, 375788, 563682, 1127364, 1838677, 3677354, 5516031, 7354708, 11032062, 12870739, 22064124, 25741478, 38612217, 51482956, 77224434, 154448868]

約数ペア:

[(1, 154448868), (2, 77224434), (3, 51482956), (4, 38612217), (6, 25741478), (7, 22064124), (12, 12870739), (14, 11032062), (21, 7354708), (28, 5516031), (42, 3677354), (84, 1838677), (137, 1127364), (274, 563682), (411, 375788), (548, 281841), (822, 187894), (959, 161052), (1644, 93947), (1918, 80526), (2877, 53684), (3836, 40263), (5754, 26842), (11508, 13421)]