133042142884

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{475103}}^1$

素因数の和:475324

約数の個数: 48

約数和(自身を含む): 271698674688

約数和(自身を除く): 138656531804

約数列:

[1, 2, 4, 7, 14, 28, 73, 137, 146, 274, 292, 511, 548, 959, 1022, 1918, 2044, 3836, 10001, 20002, 40004, 70007, 140014, 280028, 475103, 950206, 1900412, 3325721, 6651442, 13302884, 34682519, 65089111, 69365038, 130178222, 138730076, 242777633, 260356444, 455623777, 485555266, 911247554, 971110532, 1822495108, 4751505103, 9503010206, 19006020412, 33260535721, 66521071442, 133042142884]

約数ペア:

[(1, 133042142884), (2, 66521071442), (4, 33260535721), (7, 19006020412), (14, 9503010206), (28, 4751505103), (73, 1822495108), (137, 971110532), (146, 911247554), (274, 485555266), (292, 455623777), (511, 260356444), (548, 242777633), (959, 138730076), (1022, 130178222), (1918, 69365038), (2044, 65089111), (3836, 34682519), (10001, 13302884), (20002, 6651442), (40004, 3325721), (70007, 1900412), (140014, 950206), (280028, 475103)]