139562964

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3613}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 374916360

約数和(自身を除く): 235353396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3219, 3613, 4292, 6438, 7226, 9657, 10839, 12876, 14452, 19314, 21678, 32517, 38628, 43356, 65034, 104777, 130068, 133681, 209554, 267362, 314331, 401043, 419108, 534724, 628662, 802086, 942993, 1203129, 1257324, 1604172, 1885986, 2406258, 3771972, 3876749, 4812516, 7753498, 11630247, 15506996, 23260494, 34890741, 46520988, 69781482, 139562964]

約数ペア:

[(1, 139562964), (2, 69781482), (3, 46520988), (4, 34890741), (6, 23260494), (9, 15506996), (12, 11630247), (18, 7753498), (29, 4812516), (36, 3876749), (37, 3771972), (58, 2406258), (74, 1885986), (87, 1604172), (111, 1257324), (116, 1203129), (148, 942993), (174, 802086), (222, 628662), (261, 534724), (333, 419108), (348, 401043), (444, 314331), (522, 267362), (666, 209554), (1044, 133681), (1073, 130068), (1332, 104777), (2146, 65034), (3219, 43356), (3613, 38628), (4292, 32517), (6438, 21678), (7226, 19314), (9657, 14452), (10839, 12876)]