141698271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 232888320

約数和(自身を除く): 91190049

約数列:

[1, 3, 11, 13, 33, 37, 39, 79, 111, 113, 143, 237, 339, 407, 429, 481, 869, 1027, 1221, 1243, 1443, 1469, 2607, 2923, 3081, 3729, 4181, 4407, 5291, 8769, 8927, 11297, 12543, 15873, 16159, 26781, 32153, 33891, 37999, 45991, 48477, 54353, 96459, 98197, 113997, 116051, 137973, 163059, 294591, 330299, 348153, 417989, 597883, 990897, 1253967, 1276561, 1793649, 3633289, 3829683, 4293887, 10899867, 12881661, 47232757, 141698271]

約数ペア:

[(1, 141698271), (3, 47232757), (11, 12881661), (13, 10899867), (33, 4293887), (37, 3829683), (39, 3633289), (79, 1793649), (111, 1276561), (113, 1253967), (143, 990897), (237, 597883), (339, 417989), (407, 348153), (429, 330299), (481, 294591), (869, 163059), (1027, 137973), (1221, 116051), (1243, 113997), (1443, 98197), (1469, 96459), (2607, 54353), (2923, 48477), (3081, 45991), (3729, 37999), (4181, 33891), (4407, 32153), (5291, 26781), (8769, 16159), (8927, 15873), (11297, 12543)]