131927544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{261761}}^1$

素因数の和:261780

約数の個数: 48

約数和(自身を含む): 408348720

約数和(自身を除く): 276421176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 261761, 523522, 785283, 1047044, 1570566, 1832327, 2094088, 2355849, 3141132, 3664654, 4711698, 5496981, 6282264, 7329308, 9423396, 10993962, 14658616, 16490943, 18846792, 21987924, 32981886, 43975848, 65963772, 131927544]

約数ペア:

[(1, 131927544), (2, 65963772), (3, 43975848), (4, 32981886), (6, 21987924), (7, 18846792), (8, 16490943), (9, 14658616), (12, 10993962), (14, 9423396), (18, 7329308), (21, 6282264), (24, 5496981), (28, 4711698), (36, 3664654), (42, 3141132), (56, 2355849), (63, 2094088), (72, 1832327), (84, 1570566), (126, 1047044), (168, 785283), (252, 523522), (504, 261761)]