158330844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16981}}^1$

素因数の和:17035

約数の個数: 72

約数和(自身を含む): 469790048

約数和(自身を除く): 311459204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 16981, 33962, 50943, 67924, 101886, 118867, 152829, 203772, 237734, 305658, 356601, 475468, 611316, 628297, 713202, 1069803, 1256594, 1426404, 1884891, 2139606, 2513188, 3769782, 4279212, 4398079, 5654673, 7539564, 8796158, 11309346, 13194237, 17592316, 22618692, 26388474, 39582711, 52776948, 79165422, 158330844]

約数ペア:

[(1, 158330844), (2, 79165422), (3, 52776948), (4, 39582711), (6, 26388474), (7, 22618692), (9, 17592316), (12, 13194237), (14, 11309346), (18, 8796158), (21, 7539564), (28, 5654673), (36, 4398079), (37, 4279212), (42, 3769782), (63, 2513188), (74, 2139606), (84, 1884891), (111, 1426404), (126, 1256594), (148, 1069803), (222, 713202), (252, 628297), (259, 611316), (333, 475468), (444, 356601), (518, 305658), (666, 237734), (777, 203772), (1036, 152829), (1332, 118867), (1554, 101886), (2331, 67924), (3108, 50943), (4662, 33962), (9324, 16981)]