156964442126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{139487}}^1$

素因数の和:140968

約数の個数: 32

約数和(自身を含む): 260318085120

約数和(自身を除く): 103353642994

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 1439, 2878, 24463, 33097, 48926, 66194, 139487, 278974, 562649, 1125298, 2371279, 3208201, 4742558, 6416402, 54539417, 109078834, 200721793, 401443586, 3412270481, 4616601239, 6824540962, 9233202478, 78482221063, 156964442126]

約数ペア:

[(1, 156964442126), (2, 78482221063), (17, 9233202478), (23, 6824540962), (34, 4616601239), (46, 3412270481), (391, 401443586), (782, 200721793), (1439, 109078834), (2878, 54539417), (24463, 6416402), (33097, 4742558), (48926, 3208201), (66194, 2371279), (139487, 1125298), (278974, 562649)]