170186706

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 393123276

約数和(自身を除く): 222936570

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 293, 366, 414, 529, 549, 586, 879, 1058, 1098, 1403, 1587, 1758, 2637, 2806, 3174, 4209, 4761, 5274, 6739, 8418, 9522, 12627, 13478, 17873, 20217, 25254, 32269, 35746, 40434, 53619, 60651, 64538, 96807, 107238, 121302, 154997, 160857, 193614, 290421, 309994, 321714, 411079, 464991, 580842, 822158, 929982, 1233237, 1394973, 2466474, 2789946, 3699711, 7399422, 9454817, 18909634, 28364451, 56728902, 85093353, 170186706]

約数ペア:

[(1, 170186706), (2, 85093353), (3, 56728902), (6, 28364451), (9, 18909634), (18, 9454817), (23, 7399422), (46, 3699711), (61, 2789946), (69, 2466474), (122, 1394973), (138, 1233237), (183, 929982), (207, 822158), (293, 580842), (366, 464991), (414, 411079), (529, 321714), (549, 309994), (586, 290421), (879, 193614), (1058, 160857), (1098, 154997), (1403, 121302), (1587, 107238), (1758, 96807), (2637, 64538), (2806, 60651), (3174, 53619), (4209, 40434), (4761, 35746), (5274, 32269), (6739, 25254), (8418, 20217), (9522, 17873), (12627, 13478)]