148403727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 238298112

約数和(自身を除く): 89894385

約数列:

[1, 3, 9, 17, 31, 51, 67, 93, 153, 201, 279, 467, 527, 603, 1139, 1401, 1581, 2077, 3417, 4203, 4743, 6231, 7939, 10251, 14477, 18693, 23817, 31289, 35309, 43431, 71451, 93867, 105927, 130293, 246109, 281601, 317781, 531913, 738327, 969959, 1595739, 2214981, 2909877, 4787217, 8729631, 16489303, 49467909, 148403727]

約数ペア:

[(1, 148403727), (3, 49467909), (9, 16489303), (17, 8729631), (31, 4787217), (51, 2909877), (67, 2214981), (93, 1595739), (153, 969959), (201, 738327), (279, 531913), (467, 317781), (527, 281601), (603, 246109), (1139, 130293), (1401, 105927), (1581, 93867), (2077, 71451), (3417, 43431), (4203, 35309), (4743, 31289), (6231, 23817), (7939, 18693), (10251, 14477)]