138761752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 288100800

約数和(自身を除く): 149339048

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 151, 232, 233, 302, 466, 493, 604, 932, 986, 1208, 1864, 1972, 2567, 3944, 3961, 4379, 5134, 6757, 7922, 8758, 10268, 13514, 15844, 17516, 20536, 27028, 31688, 35032, 35183, 54056, 70366, 74443, 114869, 140732, 148886, 229738, 281464, 297772, 459476, 595544, 598111, 918952, 1020307, 1196222, 2040614, 2392444, 4081228, 4784888, 8162456, 17345219, 34690438, 69380876, 138761752]

約数ペア:

[(1, 138761752), (2, 69380876), (4, 34690438), (8, 17345219), (17, 8162456), (29, 4784888), (34, 4081228), (58, 2392444), (68, 2040614), (116, 1196222), (136, 1020307), (151, 918952), (232, 598111), (233, 595544), (302, 459476), (466, 297772), (493, 281464), (604, 229738), (932, 148886), (986, 140732), (1208, 114869), (1864, 74443), (1972, 70366), (2567, 54056), (3944, 35183), (3961, 35032), (4379, 31688), (5134, 27028), (6757, 20536), (7922, 17516), (8758, 15844), (10268, 13514)]