156960377044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1\times {\mathrm{19973}}^1$

素因数の和:22000

約数の個数: 48

約数和(自身を含む): 294758714880

約数和(自身を除く): 137798337836

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1951, 2014, 3902, 4028, 7804, 19973, 37069, 39946, 74138, 79892, 103403, 148276, 206806, 379487, 413612, 758974, 1058569, 1517948, 1964657, 2117138, 3929314, 4234276, 7858628, 20112811, 38967323, 40225622, 77934646, 80451244, 155869292, 740379137, 1480758274, 2065268119, 2961516548, 4130536238, 8261072476, 39240094261, 78480188522, 156960377044]

約数ペア:

[(1, 156960377044), (2, 78480188522), (4, 39240094261), (19, 8261072476), (38, 4130536238), (53, 2961516548), (76, 2065268119), (106, 1480758274), (212, 740379137), (1007, 155869292), (1951, 80451244), (2014, 77934646), (3902, 40225622), (4028, 38967323), (7804, 20112811), (19973, 7858628), (37069, 4234276), (39946, 3929314), (74138, 2117138), (79892, 1964657), (103403, 1517948), (148276, 1058569), (206806, 758974), (379487, 413612)]