117495178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 189775872

約数和(自身を除く): 72280694

約数列:

[1, 2, 23, 43, 46, 86, 191, 311, 382, 622, 989, 1978, 4393, 7153, 8213, 8786, 13373, 14306, 16426, 26746, 59401, 118802, 188899, 307579, 377798, 615158, 1366223, 2554243, 2732446, 5108486, 58747589, 117495178]

約数ペア:

[(1, 117495178), (2, 58747589), (23, 5108486), (43, 2732446), (46, 2554243), (86, 1366223), (191, 615158), (311, 377798), (382, 307579), (622, 188899), (989, 118802), (1978, 59401), (4393, 26746), (7153, 16426), (8213, 14306), (8786, 13373)]