164730678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1829

約数の個数: 64

約数和(自身を含む): 392781312

約数和(自身を除く): 228050634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 53, 86, 106, 129, 159, 258, 301, 318, 371, 602, 742, 903, 1113, 1721, 1806, 2226, 2279, 3442, 4558, 5163, 6837, 10326, 12047, 13674, 15953, 24094, 31906, 36141, 47859, 72282, 74003, 91213, 95718, 148006, 182426, 222009, 273639, 444018, 518021, 547278, 638491, 1036042, 1276982, 1554063, 1915473, 3108126, 3830946, 3922159, 7844318, 11766477, 23532954, 27455113, 54910226, 82365339, 164730678]

約数ペア:

[(1, 164730678), (2, 82365339), (3, 54910226), (6, 27455113), (7, 23532954), (14, 11766477), (21, 7844318), (42, 3922159), (43, 3830946), (53, 3108126), (86, 1915473), (106, 1554063), (129, 1276982), (159, 1036042), (258, 638491), (301, 547278), (318, 518021), (371, 444018), (602, 273639), (742, 222009), (903, 182426), (1113, 148006), (1721, 95718), (1806, 91213), (2226, 74003), (2279, 72282), (3442, 47859), (4558, 36141), (5163, 31906), (6837, 24094), (10326, 15953), (12047, 13674)]