105882231

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 185472000

約数和(自身を除く): 79589769

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 137, 149, 247, 273, 399, 411, 447, 741, 959, 1043, 1729, 1781, 1937, 2603, 2831, 2877, 3129, 5187, 5343, 5811, 7809, 8493, 12467, 13559, 18221, 19817, 20413, 33839, 36803, 37401, 40677, 54663, 59451, 61239, 101517, 110409, 142891, 236873, 257621, 265369, 387847, 428673, 710619, 772863, 796107, 1163541, 1857583, 2714929, 5042011, 5572749, 8144787, 15126033, 35294077, 105882231]

約数ペア:

[(1, 105882231), (3, 35294077), (7, 15126033), (13, 8144787), (19, 5572749), (21, 5042011), (39, 2714929), (57, 1857583), (91, 1163541), (133, 796107), (137, 772863), (149, 710619), (247, 428673), (273, 387847), (399, 265369), (411, 257621), (447, 236873), (741, 142891), (959, 110409), (1043, 101517), (1729, 61239), (1781, 59451), (1937, 54663), (2603, 40677), (2831, 37401), (2877, 36803), (3129, 33839), (5187, 20413), (5343, 19817), (5811, 18221), (7809, 13559), (8493, 12467)]