144918852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3813

約数の個数: 72

約数和(自身を含む): 385529760

約数和(自身を除く): 240610908

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 3761, 6422, 7522, 9633, 11283, 12844, 15044, 19266, 22566, 38532, 45132, 48893, 71459, 97786, 142918, 146679, 195572, 214377, 285836, 293358, 428754, 586716, 635609, 857508, 928967, 1271218, 1857934, 1906827, 2542436, 2786901, 3715868, 3813654, 5573802, 7627308, 11147604, 12076571, 24153142, 36229713, 48306284, 72459426, 144918852]

約数ペア:

[(1, 144918852), (2, 72459426), (3, 48306284), (4, 36229713), (6, 24153142), (12, 12076571), (13, 11147604), (19, 7627308), (26, 5573802), (38, 3813654), (39, 3715868), (52, 2786901), (57, 2542436), (76, 1906827), (78, 1857934), (114, 1271218), (156, 928967), (169, 857508), (228, 635609), (247, 586716), (338, 428754), (494, 293358), (507, 285836), (676, 214377), (741, 195572), (988, 146679), (1014, 142918), (1482, 97786), (2028, 71459), (2964, 48893), (3211, 45132), (3761, 38532), (6422, 22566), (7522, 19266), (9633, 15044), (11283, 12844)]