160339788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2297}}^1$

素因数の和:2591

約数の個数: 72

約数和(自身を含む): 465078432

約数和(自身を除く): 304738644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1662, 1939, 2297, 2493, 3324, 3878, 4594, 4986, 5817, 6891, 7756, 9188, 9972, 11634, 13782, 16079, 17451, 20673, 23268, 27564, 32158, 34902, 41346, 48237, 64316, 69804, 82692, 96474, 144711, 192948, 289422, 578844, 636269, 1272538, 1908807, 2545076, 3817614, 4453883, 5726421, 7635228, 8907766, 11452842, 13361649, 17815532, 22905684, 26723298, 40084947, 53446596, 80169894, 160339788]

約数ペア:

[(1, 160339788), (2, 80169894), (3, 53446596), (4, 40084947), (6, 26723298), (7, 22905684), (9, 17815532), (12, 13361649), (14, 11452842), (18, 8907766), (21, 7635228), (28, 5726421), (36, 4453883), (42, 3817614), (63, 2545076), (84, 1908807), (126, 1272538), (252, 636269), (277, 578844), (554, 289422), (831, 192948), (1108, 144711), (1662, 96474), (1939, 82692), (2297, 69804), (2493, 64316), (3324, 48237), (3878, 41346), (4594, 34902), (4986, 32158), (5817, 27564), (6891, 23268), (7756, 20673), (9188, 17451), (9972, 16079), (11634, 13782)]