156989616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{709}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 464851200

約数和(自身を除く): 307861584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 659, 709, 1318, 1418, 1977, 2127, 2636, 2836, 3954, 4254, 4613, 4963, 5272, 5672, 7908, 8508, 9226, 9926, 10544, 11344, 13839, 14889, 15816, 17016, 18452, 19852, 27678, 29778, 31632, 34032, 36904, 39704, 55356, 59556, 73808, 79408, 110712, 119112, 221424, 238224, 467231, 934462, 1401693, 1868924, 2803386, 3270617, 3737848, 5606772, 6541234, 7475696, 9811851, 11213544, 13082468, 19623702, 22427088, 26164936, 39247404, 52329872, 78494808, 156989616]

約数ペア:

[(1, 156989616), (2, 78494808), (3, 52329872), (4, 39247404), (6, 26164936), (7, 22427088), (8, 19623702), (12, 13082468), (14, 11213544), (16, 9811851), (21, 7475696), (24, 6541234), (28, 5606772), (42, 3737848), (48, 3270617), (56, 2803386), (84, 1868924), (112, 1401693), (168, 934462), (336, 467231), (659, 238224), (709, 221424), (1318, 119112), (1418, 110712), (1977, 79408), (2127, 73808), (2636, 59556), (2836, 55356), (3954, 39704), (4254, 36904), (4613, 34032), (4963, 31632), (5272, 29778), (5672, 27678), (7908, 19852), (8508, 18452), (9226, 17016), (9926, 15816), (10544, 14889), (11344, 13839)]