242667126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54581}}^1$

素因数の和:54621

約数の個数: 48

約数和(自身を含む): 596035440

約数和(自身を除く): 353368314

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 54581, 109162, 163743, 327486, 491229, 709553, 982458, 1037039, 1419106, 2074078, 2128659, 3111117, 4257318, 6222234, 6385977, 9333351, 12771954, 13481507, 18666702, 26963014, 40444521, 80889042, 121333563, 242667126]

約数ペア:

[(1, 242667126), (2, 121333563), (3, 80889042), (6, 40444521), (9, 26963014), (13, 18666702), (18, 13481507), (19, 12771954), (26, 9333351), (38, 6385977), (39, 6222234), (57, 4257318), (78, 3111117), (114, 2128659), (117, 2074078), (171, 1419106), (234, 1037039), (247, 982458), (342, 709553), (494, 491229), (741, 327486), (1482, 163743), (2223, 109162), (4446, 54581)]