126501556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{30497}}^1$

素因数の和:30579

約数の個数: 24

約数和(自身を含む): 238250376

約数和(自身を除く): 111748820

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 30497, 60994, 121988, 518449, 1036898, 1860317, 2073796, 3720634, 7441268, 31625389, 63250778, 126501556]

約数ペア:

[(1, 126501556), (2, 63250778), (4, 31625389), (17, 7441268), (34, 3720634), (61, 2073796), (68, 1860317), (122, 1036898), (244, 518449), (1037, 121988), (2074, 60994), (4148, 30497)]