122802244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 238049280

約数和(自身を除く): 115247036

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 163, 326, 431, 437, 652, 862, 874, 1724, 1748, 3097, 3749, 6194, 7498, 8189, 9913, 12388, 14996, 16378, 19826, 32756, 39652, 70253, 71231, 140506, 142462, 188347, 281012, 284924, 376694, 753388, 1334807, 1615819, 2669614, 3231638, 5339228, 6463276, 30700561, 61401122, 122802244]

約数ペア:

[(1, 122802244), (2, 61401122), (4, 30700561), (19, 6463276), (23, 5339228), (38, 3231638), (46, 2669614), (76, 1615819), (92, 1334807), (163, 753388), (326, 376694), (431, 284924), (437, 281012), (652, 188347), (862, 142462), (874, 140506), (1724, 71231), (1748, 70253), (3097, 39652), (3749, 32756), (6194, 19826), (7498, 16378), (8189, 14996), (9913, 12388)]