153940852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{9643}}^1$

素因数の和:9967

約数の個数: 24

約数和(自身を含む): 291094496

約数和(自身を除く): 137153644

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 9643, 15964, 19286, 38572, 125359, 250718, 501436, 2960401, 5920802, 11841604, 38485213, 76970426, 153940852]

約数ペア:

[(1, 153940852), (2, 76970426), (4, 38485213), (13, 11841604), (26, 5920802), (52, 2960401), (307, 501436), (614, 250718), (1228, 125359), (3991, 38572), (7982, 19286), (9643, 15964)]