157470524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{37963}}^1$

素因数の和:38045

約数の個数: 24

約数和(自身を含む): 296574768

約数和(自身を除く): 139104244

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 37963, 75926, 151852, 645371, 1290742, 2315743, 2581484, 4631486, 9262972, 39367631, 78735262, 157470524]

約数ペア:

[(1, 157470524), (2, 78735262), (4, 39367631), (17, 9262972), (34, 4631486), (61, 2581484), (68, 2315743), (122, 1290742), (244, 645371), (1037, 151852), (2074, 75926), (4148, 37963)]