161327544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1187}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 461894400

約数和(自身を除く): 300566856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 809, 1187, 1618, 2374, 2427, 3236, 3561, 4748, 4854, 5663, 6472, 7122, 8309, 9496, 9708, 11326, 14244, 16618, 16989, 19416, 22652, 24927, 28488, 33236, 33978, 45304, 49854, 66472, 67956, 99708, 135912, 199416, 960283, 1920566, 2880849, 3841132, 5761698, 6721981, 7682264, 11523396, 13443962, 20165943, 23046792, 26887924, 40331886, 53775848, 80663772, 161327544]

約数ペア:

[(1, 161327544), (2, 80663772), (3, 53775848), (4, 40331886), (6, 26887924), (7, 23046792), (8, 20165943), (12, 13443962), (14, 11523396), (21, 7682264), (24, 6721981), (28, 5761698), (42, 3841132), (56, 2880849), (84, 1920566), (168, 960283), (809, 199416), (1187, 135912), (1618, 99708), (2374, 67956), (2427, 66472), (3236, 49854), (3561, 45304), (4748, 33978), (4854, 33236), (5663, 28488), (6472, 24927), (7122, 22652), (8309, 19416), (9496, 16989), (9708, 16618), (11326, 14244)]