157337772

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2801}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 381609984

約数和(自身を除く): 224272212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 151, 186, 302, 372, 453, 604, 906, 1812, 2801, 4681, 5602, 8403, 9362, 11204, 14043, 16806, 18724, 28086, 33612, 56172, 86831, 173662, 260493, 347324, 422951, 520986, 845902, 1041972, 1268853, 1691804, 2537706, 5075412, 13111481, 26222962, 39334443, 52445924, 78668886, 157337772]

約数ペア:

[(1, 157337772), (2, 78668886), (3, 52445924), (4, 39334443), (6, 26222962), (12, 13111481), (31, 5075412), (62, 2537706), (93, 1691804), (124, 1268853), (151, 1041972), (186, 845902), (302, 520986), (372, 422951), (453, 347324), (604, 260493), (906, 173662), (1812, 86831), (2801, 56172), (4681, 33612), (5602, 28086), (8403, 18724), (9362, 16806), (11204, 14043)]