157016722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 265174560

約数和(自身を除く): 108157838

約数列:

[1, 2, 19, 23, 38, 46, 73, 107, 146, 214, 437, 529, 874, 1058, 1387, 1679, 2033, 2461, 2774, 3358, 4066, 4922, 7811, 10051, 15622, 20102, 31901, 38617, 46759, 56603, 63802, 77234, 93518, 113206, 148409, 179653, 296818, 359306, 733723, 1075457, 1467446, 2150914, 3413407, 4132019, 6826814, 8264038, 78508361, 157016722]

約数ペア:

[(1, 157016722), (2, 78508361), (19, 8264038), (23, 6826814), (38, 4132019), (46, 3413407), (73, 2150914), (107, 1467446), (146, 1075457), (214, 733723), (437, 359306), (529, 296818), (874, 179653), (1058, 148409), (1387, 113206), (1679, 93518), (2033, 77234), (2461, 63802), (2774, 56603), (3358, 46759), (4066, 38617), (4922, 31901), (7811, 20102), (10051, 15622)]