149898798716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1\times {\mathrm{4057}}^1$

素因数の和:5214

約数の個数: 48

約数和(自身を含む): 268613953440

約数和(自身を除く): 118715154724

約数列:

[1, 2, 4, 61, 122, 163, 244, 326, 652, 929, 1858, 3716, 4057, 8114, 9943, 16228, 19886, 39772, 56669, 113338, 151427, 226676, 247477, 302854, 494954, 605708, 661291, 989908, 1322582, 2645164, 3768953, 7537906, 9237047, 15075812, 18474094, 36948188, 40338751, 80677502, 161355004, 229906133, 459812266, 614339339, 919624532, 1228678678, 2457357356, 37474699679, 74949399358, 149898798716]

約数ペア:

[(1, 149898798716), (2, 74949399358), (4, 37474699679), (61, 2457357356), (122, 1228678678), (163, 919624532), (244, 614339339), (326, 459812266), (652, 229906133), (929, 161355004), (1858, 80677502), (3716, 40338751), (4057, 36948188), (8114, 18474094), (9943, 15075812), (16228, 9237047), (19886, 7537906), (39772, 3768953), (56669, 2645164), (113338, 1322582), (151427, 989908), (226676, 661291), (247477, 605708), (302854, 494954)]