161512848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160231}}^1$

素因数の和:160252

約数の個数: 60

約数和(自身を含む): 516587968

約数和(自身を除く): 355075120

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, 160231, 320462, 480693, 640924, 961386, 1121617, 1281848, 1442079, 1922772, 2243234, 2563696, 2884158, 3364851, 3845544, 4486468, 5768316, 6729702, 7691088, 8972936, 10094553, 11536632, 13459404, 17945872, 20189106, 23073264, 26918808, 40378212, 53837616, 80756424, 161512848]

約数ペア:

[(1, 161512848), (2, 80756424), (3, 53837616), (4, 40378212), (6, 26918808), (7, 23073264), (8, 20189106), (9, 17945872), (12, 13459404), (14, 11536632), (16, 10094553), (18, 8972936), (21, 7691088), (24, 6729702), (28, 5768316), (36, 4486468), (42, 3845544), (48, 3364851), (56, 2884158), (63, 2563696), (72, 2243234), (84, 1922772), (112, 1442079), (126, 1281848), (144, 1121617), (168, 961386), (252, 640924), (336, 480693), (504, 320462), (1008, 160231)]