149045169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10301}}^1$

素因数の和:10377

約数の個数: 32

約数和(自身を含む): 249225984

約数和(自身を除く): 100180815

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 10301, 14469, 30903, 72107, 133913, 216321, 401739, 545953, 937391, 1637859, 2812173, 3821671, 7097389, 11465013, 21292167, 49681723, 149045169]

約数ペア:

[(1, 149045169), (3, 49681723), (7, 21292167), (13, 11465013), (21, 7097389), (39, 3821671), (53, 2812173), (91, 1637859), (159, 937391), (273, 545953), (371, 401739), (689, 216321), (1113, 133913), (2067, 72107), (4823, 30903), (10301, 14469)]