137700828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5441}}^1$

素因数の和:5507

約数の個数: 72

約数和(自身を含む): 376368720

約数和(自身を除く): 238667892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 5441, 6327, 8436, 10882, 12654, 16323, 21764, 25308, 32646, 48969, 65292, 97938, 103379, 195876, 201317, 206758, 310137, 402634, 413516, 603951, 620274, 805268, 930411, 1207902, 1240548, 1811853, 1860822, 2415804, 3623706, 3721644, 3825023, 7247412, 7650046, 11475069, 15300092, 22950138, 34425207, 45900276, 68850414, 137700828]

約数ペア:

[(1, 137700828), (2, 68850414), (3, 45900276), (4, 34425207), (6, 22950138), (9, 15300092), (12, 11475069), (18, 7650046), (19, 7247412), (36, 3825023), (37, 3721644), (38, 3623706), (57, 2415804), (74, 1860822), (76, 1811853), (111, 1240548), (114, 1207902), (148, 930411), (171, 805268), (222, 620274), (228, 603951), (333, 413516), (342, 402634), (444, 310137), (666, 206758), (684, 201317), (703, 195876), (1332, 103379), (1406, 97938), (2109, 65292), (2812, 48969), (4218, 32646), (5441, 25308), (6327, 21764), (8436, 16323), (10882, 12654)]