148795137

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 236385600

約数和(自身を除く): 87590463

約数列:

[1, 3, 9, 19, 27, 57, 81, 109, 171, 327, 513, 887, 981, 1539, 2071, 2661, 2943, 6213, 7983, 8829, 16853, 18639, 23949, 50559, 55917, 71847, 96683, 151677, 167751, 290049, 455031, 870147, 1365093, 1836977, 2610441, 5510931, 7831323, 16532793, 49598379, 148795137]

約数ペア:

[(1, 148795137), (3, 49598379), (9, 16532793), (19, 7831323), (27, 5510931), (57, 2610441), (81, 1836977), (109, 1365093), (171, 870147), (327, 455031), (513, 290049), (887, 167751), (981, 151677), (1539, 96683), (2071, 71847), (2661, 55917), (2943, 50559), (6213, 23949), (7983, 18639), (8829, 16853)]