148857267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 230002080

約数和(自身を除く): 81144813

約数列:

[1, 3, 13, 19, 39, 57, 97, 109, 247, 291, 327, 361, 741, 1083, 1261, 1417, 1843, 2071, 3783, 4251, 4693, 5529, 6213, 10573, 14079, 23959, 26923, 31719, 35017, 39349, 71877, 80769, 105051, 118047, 137449, 200887, 412347, 455221, 511537, 602661, 1365663, 1534611, 2611531, 3816853, 7834593, 11450559, 49619089, 148857267]

約数ペア:

[(1, 148857267), (3, 49619089), (13, 11450559), (19, 7834593), (39, 3816853), (57, 2611531), (97, 1534611), (109, 1365663), (247, 602661), (291, 511537), (327, 455221), (361, 412347), (741, 200887), (1083, 137449), (1261, 118047), (1417, 105051), (1843, 80769), (2071, 71877), (3783, 39349), (4251, 35017), (4693, 31719), (5529, 26923), (6213, 23959), (10573, 14079)]