169088212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 317116800

約数和(自身を除く): 148028588

約数列:

[1, 2, 4, 29, 43, 58, 86, 109, 116, 172, 218, 311, 436, 622, 1244, 1247, 2494, 3161, 4687, 4988, 6322, 9019, 9374, 12644, 13373, 18038, 18748, 26746, 33899, 36076, 53492, 67798, 135596, 135923, 271846, 387817, 543692, 775634, 983071, 1457657, 1551268, 1966142, 2915314, 3932284, 5830628, 42272053, 84544106, 169088212]

約数ペア:

[(1, 169088212), (2, 84544106), (4, 42272053), (29, 5830628), (43, 3932284), (58, 2915314), (86, 1966142), (109, 1551268), (116, 1457657), (172, 983071), (218, 775634), (311, 543692), (436, 387817), (622, 271846), (1244, 135923), (1247, 135596), (2494, 67798), (3161, 53492), (4687, 36076), (4988, 33899), (6322, 26746), (9019, 18748), (9374, 18038), (12644, 13373)]