240653124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1129}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 631787520

約数和(自身を除く): 391134396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 191, 279, 372, 382, 558, 573, 764, 1116, 1129, 1146, 1719, 2258, 2292, 3387, 3438, 4516, 5921, 6774, 6876, 10161, 11842, 13548, 17763, 20322, 23684, 34999, 35526, 40644, 53289, 69998, 71052, 104997, 106578, 139996, 209994, 213156, 215639, 314991, 419988, 431278, 629982, 646917, 862556, 1259964, 1293834, 1940751, 2587668, 3881502, 6684809, 7763004, 13369618, 20054427, 26739236, 40108854, 60163281, 80217708, 120326562, 240653124]

約数ペア:

[(1, 240653124), (2, 120326562), (3, 80217708), (4, 60163281), (6, 40108854), (9, 26739236), (12, 20054427), (18, 13369618), (31, 7763004), (36, 6684809), (62, 3881502), (93, 2587668), (124, 1940751), (186, 1293834), (191, 1259964), (279, 862556), (372, 646917), (382, 629982), (558, 431278), (573, 419988), (764, 314991), (1116, 215639), (1129, 213156), (1146, 209994), (1719, 139996), (2258, 106578), (2292, 104997), (3387, 71052), (3438, 69998), (4516, 53289), (5921, 40644), (6774, 35526), (6876, 34999), (10161, 23684), (11842, 20322), (13548, 17763)]