151620738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{10667}}^1$

素因数の和:10798

約数の個数: 32

約数和(自身を含む): 319527936

約数和(自身を除く): 167907198

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 10667, 14214, 21334, 32001, 64002, 245341, 490682, 736023, 1098701, 1472046, 2197402, 3296103, 6592206, 25270123, 50540246, 75810369, 151620738]

約数ペア:

[(1, 151620738), (2, 75810369), (3, 50540246), (6, 25270123), (23, 6592206), (46, 3296103), (69, 2197402), (103, 1472046), (138, 1098701), (206, 736023), (309, 490682), (618, 245341), (2369, 64002), (4738, 32001), (7107, 21334), (10667, 14214)]