140627544

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{3169}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 360048600

約数和(自身を除く): 219421056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1849, 3169, 3698, 5547, 6338, 7396, 9507, 11094, 12676, 14792, 19014, 22188, 25352, 38028, 44376, 76056, 136267, 272534, 408801, 545068, 817602, 1090136, 1635204, 3270408, 5859481, 11718962, 17578443, 23437924, 35156886, 46875848, 70313772, 140627544]

約数ペア:

[(1, 140627544), (2, 70313772), (3, 46875848), (4, 35156886), (6, 23437924), (8, 17578443), (12, 11718962), (24, 5859481), (43, 3270408), (86, 1635204), (129, 1090136), (172, 817602), (258, 545068), (344, 408801), (516, 272534), (1032, 136267), (1849, 76056), (3169, 44376), (3698, 38028), (5547, 25352), (6338, 22188), (7396, 19014), (9507, 14792), (11094, 12676)]