139562784

素因数分解:

$2^5\times 3^3\times {\mathrm{161531}}^1$

素因数の和:161550

約数の個数: 48

約数和(自身を含む): 407060640

約数和(自身を除く): 267497856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 161531, 323062, 484593, 646124, 969186, 1292248, 1453779, 1938372, 2584496, 2907558, 3876744, 4361337, 5168992, 5815116, 7753488, 8722674, 11630232, 15506976, 17445348, 23260464, 34890696, 46520928, 69781392, 139562784]

約数ペア:

[(1, 139562784), (2, 69781392), (3, 46520928), (4, 34890696), (6, 23260464), (8, 17445348), (9, 15506976), (12, 11630232), (16, 8722674), (18, 7753488), (24, 5815116), (27, 5168992), (32, 4361337), (36, 3876744), (48, 2907558), (54, 2584496), (72, 1938372), (96, 1453779), (108, 1292248), (144, 969186), (216, 646124), (288, 484593), (432, 323062), (864, 161531)]