133128516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 344565760

約数和(自身を除く): 211437244

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 43, 57, 74, 76, 86, 111, 114, 129, 148, 172, 222, 228, 258, 367, 444, 516, 703, 734, 817, 1101, 1406, 1468, 1591, 1634, 2109, 2202, 2451, 2812, 3182, 3268, 4218, 4404, 4773, 4902, 6364, 6973, 8436, 9546, 9804, 13579, 13946, 15781, 19092, 20919, 27158, 27892, 30229, 31562, 40737, 41838, 47343, 54316, 60458, 63124, 81474, 83676, 90687, 94686, 120916, 162948, 181374, 189372, 258001, 299839, 362748, 516002, 583897, 599678, 774003, 899517, 1032004, 1167794, 1199356, 1548006, 1751691, 1799034, 2335588, 3096012, 3503382, 3598068, 7006764, 11094043, 22188086, 33282129, 44376172, 66564258, 133128516]

約数ペア:

[(1, 133128516), (2, 66564258), (3, 44376172), (4, 33282129), (6, 22188086), (12, 11094043), (19, 7006764), (37, 3598068), (38, 3503382), (43, 3096012), (57, 2335588), (74, 1799034), (76, 1751691), (86, 1548006), (111, 1199356), (114, 1167794), (129, 1032004), (148, 899517), (172, 774003), (222, 599678), (228, 583897), (258, 516002), (367, 362748), (444, 299839), (516, 258001), (703, 189372), (734, 181374), (817, 162948), (1101, 120916), (1406, 94686), (1468, 90687), (1591, 83676), (1634, 81474), (2109, 63124), (2202, 60458), (2451, 54316), (2812, 47343), (3182, 41838), (3268, 40737), (4218, 31562), (4404, 30229), (4773, 27892), (4902, 27158), (6364, 20919), (6973, 19092), (8436, 15781), (9546, 13946), (9804, 13579)]