142004918172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2258779}}^1$

素因数の和:2258843

約数の個数: 72

約数和(自身を含む): 370367639040

約数和(自身を除く): 228362720868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 2028, 2418, 4836, 5239, 10478, 15717, 20956, 31434, 62868, 2258779, 4517558, 6776337, 9035116, 13552674, 27105348, 29364127, 58728254, 70022149, 88092381, 117456508, 140044298, 176184762, 210066447, 280088596, 352369524, 381733651, 420132894, 763467302, 840265788, 910287937, 1145200953, 1526934604, 1820575874, 2290401906, 2730863811, 3641151748, 4580803812, 5461727622, 10923455244, 11833743181, 23667486362, 35501229543, 47334972724, 71002459086, 142004918172]

約数ペア:

[(1, 142004918172), (2, 71002459086), (3, 47334972724), (4, 35501229543), (6, 23667486362), (12, 11833743181), (13, 10923455244), (26, 5461727622), (31, 4580803812), (39, 3641151748), (52, 2730863811), (62, 2290401906), (78, 1820575874), (93, 1526934604), (124, 1145200953), (156, 910287937), (169, 840265788), (186, 763467302), (338, 420132894), (372, 381733651), (403, 352369524), (507, 280088596), (676, 210066447), (806, 176184762), (1014, 140044298), (1209, 117456508), (1612, 88092381), (2028, 70022149), (2418, 58728254), (4836, 29364127), (5239, 27105348), (10478, 13552674), (15717, 9035116), (20956, 6776337), (31434, 4517558), (62868, 2258779)]