152327259

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3469}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 272825280

約数和(自身を除く): 120498021

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 357, 369, 697, 861, 1071, 2091, 2583, 3469, 4879, 6273, 10407, 14637, 24283, 31221, 43911, 58973, 72849, 142229, 176919, 218547, 412811, 426687, 530757, 995603, 1238433, 1280061, 2417893, 2986809, 3715299, 7253679, 8960427, 16925251, 21761037, 50775753, 152327259]

約数ペア:

[(1, 152327259), (3, 50775753), (7, 21761037), (9, 16925251), (17, 8960427), (21, 7253679), (41, 3715299), (51, 2986809), (63, 2417893), (119, 1280061), (123, 1238433), (153, 995603), (287, 530757), (357, 426687), (369, 412811), (697, 218547), (861, 176919), (1071, 142229), (2091, 72849), (2583, 58973), (3469, 43911), (4879, 31221), (6273, 24283), (10407, 14637)]