156963239216

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22974713}}^1$

素因数の和:22974789

約数の個数: 40

約数和(自身を含む): 353259202464

約数和(自身を除く): 196295963248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 22974713, 45949426, 91898852, 160822991, 183797704, 321645982, 367595408, 643291964, 1286583928, 1401457493, 2573167856, 2802914986, 5605829972, 9810202451, 11211659944, 19620404902, 22423319888, 39240809804, 78481619608, 156963239216]

約数ペア:

[(1, 156963239216), (2, 78481619608), (4, 39240809804), (7, 22423319888), (8, 19620404902), (14, 11211659944), (16, 9810202451), (28, 5605829972), (56, 2802914986), (61, 2573167856), (112, 1401457493), (122, 1286583928), (244, 643291964), (427, 367595408), (488, 321645982), (854, 183797704), (976, 160822991), (1708, 91898852), (3416, 45949426), (6832, 22974713)]