165225672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{120779}}^1$

素因数の和:120810

約数の個数: 48

約数和(自身を含む): 471042000

約数和(自身を除く): 305816328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 120779, 241558, 362337, 483116, 724674, 966232, 1087011, 1449348, 2174022, 2294801, 2898696, 4348044, 4589602, 6884403, 8696088, 9179204, 13768806, 18358408, 20653209, 27537612, 41306418, 55075224, 82612836, 165225672]

約数ペア:

[(1, 165225672), (2, 82612836), (3, 55075224), (4, 41306418), (6, 27537612), (8, 20653209), (9, 18358408), (12, 13768806), (18, 9179204), (19, 8696088), (24, 6884403), (36, 4589602), (38, 4348044), (57, 2898696), (72, 2294801), (76, 2174022), (114, 1449348), (152, 1087011), (171, 966232), (228, 724674), (342, 483116), (456, 362337), (684, 241558), (1368, 120779)]