128549682

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{420097}}^1$

素因数の和:420122

約数の個数: 24

約数和(自身を含む): 294908796

約数和(自身を除く): 166359114

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 420097, 840194, 1260291, 2520582, 3780873, 7141649, 7561746, 14283298, 21424947, 42849894, 64274841, 128549682]

約数ペア:

[(1, 128549682), (2, 64274841), (3, 42849894), (6, 21424947), (9, 14283298), (17, 7561746), (18, 7141649), (34, 3780873), (51, 2520582), (102, 1260291), (153, 840194), (306, 420097)]