149403938402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{22871}}^1\times {\mathrm{61627}}^1$

素因数の和:84553

約数の個数: 16

約数和(自身を含む): 228348009792

約数和(自身を除く): 78944071390

約数列:

[1, 2, 53, 106, 22871, 45742, 61627, 123254, 1212163, 2424326, 3266231, 6532462, 1409471117, 2818942234, 74701969201, 149403938402]

約数ペア:

[(1, 149403938402), (2, 74701969201), (53, 2818942234), (106, 1409471117), (22871, 6532462), (45742, 3266231), (61627, 2424326), (123254, 1212163)]