142201997924

素因数分解:

$2^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{953}}^1\times {\mathrm{6491}}^1$

素因数の和:8276

約数の個数: 48

約数和(自身を含む): 285093115776

約数和(自身を除く): 142891117852

約数列:

[1, 2, 4, 7, 14, 28, 821, 953, 1642, 1906, 3284, 3812, 5747, 6491, 6671, 11494, 12982, 13342, 22988, 25964, 26684, 45437, 90874, 181748, 782413, 1564826, 3129652, 5329111, 5476891, 6185923, 10658222, 10953782, 12371846, 21316444, 21907564, 24743692, 37303777, 43301461, 74607554, 86602922, 149215108, 173205844, 5078642783, 10157285566, 20314571132, 35550499481, 71100998962, 142201997924]

約数ペア:

[(1, 142201997924), (2, 71100998962), (4, 35550499481), (7, 20314571132), (14, 10157285566), (28, 5078642783), (821, 173205844), (953, 149215108), (1642, 86602922), (1906, 74607554), (3284, 43301461), (3812, 37303777), (5747, 24743692), (6491, 21907564), (6671, 21316444), (11494, 12371846), (12982, 10953782), (13342, 10658222), (22988, 6185923), (25964, 5476891), (26684, 5329111), (45437, 3129652), (90874, 1564826), (181748, 782413)]