146251986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 333766656

約数和(自身を除く): 187514670

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 186, 391, 527, 713, 782, 1054, 1173, 1426, 1581, 2011, 2139, 2346, 3162, 4022, 4278, 6033, 12066, 12121, 24242, 34187, 36363, 46253, 62341, 68374, 72726, 92506, 102561, 124682, 138759, 187023, 205122, 277518, 374046, 786301, 1059797, 1433843, 1572602, 2119594, 2358903, 2867686, 3179391, 4301529, 4717806, 6358782, 8603058, 24375331, 48750662, 73125993, 146251986]

約数ペア:

[(1, 146251986), (2, 73125993), (3, 48750662), (6, 24375331), (17, 8603058), (23, 6358782), (31, 4717806), (34, 4301529), (46, 3179391), (51, 2867686), (62, 2358903), (69, 2119594), (93, 1572602), (102, 1433843), (138, 1059797), (186, 786301), (391, 374046), (527, 277518), (713, 205122), (782, 187023), (1054, 138759), (1173, 124682), (1426, 102561), (1581, 92506), (2011, 72726), (2139, 68374), (2346, 62341), (3162, 46253), (4022, 36363), (4278, 34187), (6033, 24242), (12066, 12121)]