137828496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220879}}^1$

素因数の和:220903

約数の個数: 40

約数和(自身を含む): 383447680

約数和(自身を除く): 245619184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 220879, 441758, 662637, 883516, 1325274, 1767032, 2650548, 2871427, 3534064, 5301096, 5742854, 8614281, 10602192, 11485708, 17228562, 22971416, 34457124, 45942832, 68914248, 137828496]

約数ペア:

[(1, 137828496), (2, 68914248), (3, 45942832), (4, 34457124), (6, 22971416), (8, 17228562), (12, 11485708), (13, 10602192), (16, 8614281), (24, 5742854), (26, 5301096), (39, 3534064), (48, 2871427), (52, 2650548), (78, 1767032), (104, 1325274), (156, 883516), (208, 662637), (312, 441758), (624, 220879)]