7139417844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{23627}}^1$

素因数の和:23809

約数の個数: 72

約数和(自身を含む): 18160480800

約数和(自身を除く): 11021062956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 169, 298, 338, 447, 507, 596, 676, 894, 1014, 1788, 1937, 2028, 3874, 5811, 7748, 11622, 23244, 23627, 25181, 47254, 50362, 70881, 75543, 94508, 100724, 141762, 151086, 283524, 302172, 307151, 614302, 921453, 1228604, 1842906, 3520423, 3685812, 3992963, 7040846, 7985926, 10561269, 11978889, 14081692, 15971852, 21122538, 23957778, 42245076, 45765499, 47915556, 91530998, 137296497, 183061996, 274592994, 549185988, 594951487, 1189902974, 1784854461, 2379805948, 3569708922, 7139417844]

約数ペア:

[(1, 7139417844), (2, 3569708922), (3, 2379805948), (4, 1784854461), (6, 1189902974), (12, 594951487), (13, 549185988), (26, 274592994), (39, 183061996), (52, 137296497), (78, 91530998), (149, 47915556), (156, 45765499), (169, 42245076), (298, 23957778), (338, 21122538), (447, 15971852), (507, 14081692), (596, 11978889), (676, 10561269), (894, 7985926), (1014, 7040846), (1788, 3992963), (1937, 3685812), (2028, 3520423), (3874, 1842906), (5811, 1228604), (7748, 921453), (11622, 614302), (23244, 307151), (23627, 302172), (25181, 283524), (47254, 151086), (50362, 141762), (70881, 100724), (75543, 94508)]