138490308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31793}}^1$

素因数の和:31825

約数の個数: 54

約数和(自身を含む): 384802782

約数和(自身を除く): 246312474

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 31793, 63586, 95379, 127172, 190758, 286137, 349723, 381516, 572274, 699446, 1049169, 1144548, 1398892, 2098338, 3147507, 3846953, 4196676, 6295014, 7693906, 11540859, 12590028, 15387812, 23081718, 34622577, 46163436, 69245154, 138490308]

約数ペア:

[(1, 138490308), (2, 69245154), (3, 46163436), (4, 34622577), (6, 23081718), (9, 15387812), (11, 12590028), (12, 11540859), (18, 7693906), (22, 6295014), (33, 4196676), (36, 3846953), (44, 3147507), (66, 2098338), (99, 1398892), (121, 1144548), (132, 1049169), (198, 699446), (242, 572274), (363, 381516), (396, 349723), (484, 286137), (726, 190758), (1089, 127172), (1452, 95379), (2178, 63586), (4356, 31793)]