156775948803

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{1289}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 229643013600

約数和(自身を除く): 72867064797

約数列:

[1, 3, 9, 181, 197, 379, 543, 591, 1137, 1289, 1629, 1773, 3411, 3867, 11601, 35657, 68599, 74663, 106971, 205797, 223989, 233309, 253933, 320913, 488531, 617391, 671967, 699927, 761799, 1465593, 2099781, 2285397, 4396779, 13514003, 40542009, 45961873, 88424111, 96240607, 121626027, 137885619, 265272333, 288721821, 413656857, 795816999, 866165463, 17419549867, 52258649601, 156775948803]

約数ペア:

[(1, 156775948803), (3, 52258649601), (9, 17419549867), (181, 866165463), (197, 795816999), (379, 413656857), (543, 288721821), (591, 265272333), (1137, 137885619), (1289, 121626027), (1629, 96240607), (1773, 88424111), (3411, 45961873), (3867, 40542009), (11601, 13514003), (35657, 4396779), (68599, 2285397), (74663, 2099781), (106971, 1465593), (205797, 761799), (223989, 699927), (233309, 671967), (253933, 617391), (320913, 488531)]