138962088

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20753}}^1$

素因数の和:20799

約数の個数: 64

約数和(自身を含む): 398476800

約数和(自身を除く): 259514712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 20753, 41506, 62259, 83012, 124518, 166024, 186777, 249036, 373554, 498072, 560331, 643343, 747108, 1120662, 1286686, 1494216, 1930029, 2241324, 2573372, 3860058, 4482648, 5146744, 5790087, 7720116, 11580174, 15440232, 17370261, 23160348, 34740522, 46320696, 69481044, 138962088]

約数ペア:

[(1, 138962088), (2, 69481044), (3, 46320696), (4, 34740522), (6, 23160348), (8, 17370261), (9, 15440232), (12, 11580174), (18, 7720116), (24, 5790087), (27, 5146744), (31, 4482648), (36, 3860058), (54, 2573372), (62, 2241324), (72, 1930029), (93, 1494216), (108, 1286686), (124, 1120662), (186, 747108), (216, 643343), (248, 560331), (279, 498072), (372, 373554), (558, 249036), (744, 186777), (837, 166024), (1116, 124518), (1674, 83012), (2232, 62259), (3348, 41506), (6696, 20753)]