138093344

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 283481856

約数和(自身を除く): 145388512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 428, 496, 856, 992, 1301, 1712, 2602, 3317, 3424, 5204, 6634, 10408, 13268, 20816, 26536, 40331, 41632, 53072, 80662, 106144, 139207, 161324, 278414, 322648, 556828, 645296, 1113656, 1290592, 2227312, 4315417, 4454624, 8630834, 17261668, 34523336, 69046672, 138093344]

約数ペア:

[(1, 138093344), (2, 69046672), (4, 34523336), (8, 17261668), (16, 8630834), (31, 4454624), (32, 4315417), (62, 2227312), (107, 1290592), (124, 1113656), (214, 645296), (248, 556828), (428, 322648), (496, 278414), (856, 161324), (992, 139207), (1301, 106144), (1712, 80662), (2602, 53072), (3317, 41632), (3424, 40331), (5204, 26536), (6634, 20816), (10408, 13268)]