125858876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 264955152

約数和(自身を除く): 139096276

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 121, 143, 166, 241, 242, 286, 332, 482, 484, 572, 913, 964, 1079, 1573, 1826, 2158, 2651, 3133, 3146, 3652, 4316, 5302, 6266, 6292, 10043, 10604, 11869, 12532, 20003, 20086, 23738, 29161, 34463, 40006, 40172, 47476, 58322, 68926, 80012, 116644, 130559, 137852, 220033, 260039, 261118, 379093, 440066, 520078, 522236, 758186, 880132, 1040156, 1516372, 2420363, 2860429, 4840726, 5720858, 9681452, 11441716, 31464719, 62929438, 125858876]

約数ペア:

[(1, 125858876), (2, 62929438), (4, 31464719), (11, 11441716), (13, 9681452), (22, 5720858), (26, 4840726), (44, 2860429), (52, 2420363), (83, 1516372), (121, 1040156), (143, 880132), (166, 758186), (241, 522236), (242, 520078), (286, 440066), (332, 379093), (482, 261118), (484, 260039), (572, 220033), (913, 137852), (964, 130559), (1079, 116644), (1573, 80012), (1826, 68926), (2158, 58322), (2651, 47476), (3133, 40172), (3146, 40006), (3652, 34463), (4316, 29161), (5302, 23738), (6266, 20086), (6292, 20003), (10043, 12532), (10604, 11869)]