157168368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{155921}}^1$

素因数の和:155942

約数の個数: 60

約数和(自身を含む): 502692528

約数和(自身を除く): 345524160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 155921, 311842, 467763, 623684, 935526, 1091447, 1247368, 1403289, 1871052, 2182894, 2494736, 2806578, 3274341, 3742104, 4365788, 5613156, 6548682, 7484208, 8731576, 9823023, 11226312, 13097364, 17463152, 19646046, 22452624, 26194728, 39292092, 52389456, 78584184, 157168368]

約数ペア:

[(1, 157168368), (2, 78584184), (3, 52389456), (4, 39292092), (6, 26194728), (7, 22452624), (8, 19646046), (9, 17463152), (12, 13097364), (14, 11226312), (16, 9823023), (18, 8731576), (21, 7484208), (24, 6548682), (28, 5613156), (36, 4365788), (42, 3742104), (48, 3274341), (56, 2806578), (63, 2494736), (72, 2182894), (84, 1871052), (112, 1403289), (126, 1247368), (144, 1091447), (168, 935526), (252, 623684), (336, 467763), (504, 311842), (1008, 155921)]