137400914

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 240734592

約数和(自身を除く): 103333678

約数列:

[1, 2, 7, 14, 61, 122, 251, 427, 502, 641, 854, 1282, 1757, 3514, 4487, 8974, 15311, 30622, 39101, 78202, 107177, 160891, 214354, 273707, 321782, 547414, 1126237, 2252474, 9814351, 19628702, 68700457, 137400914]

約数ペア:

[(1, 137400914), (2, 68700457), (7, 19628702), (14, 9814351), (61, 2252474), (122, 1126237), (251, 547414), (427, 321782), (502, 273707), (641, 214354), (854, 160891), (1282, 107177), (1757, 78202), (3514, 39101), (4487, 30622), (8974, 15311)]