156968688018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{6978247}}^1$

素因数の和:6978438

約数の個数: 32

約数和(自身を含む): 329596609536

約数和(自身を除く): 172627921518

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3749, 7498, 11247, 22494, 6978247, 13956494, 20934741, 41869482, 160499681, 320999362, 481499043, 962998086, 1137454261, 2274908522, 3412362783, 6824725566, 26161448003, 52322896006, 78484344009, 156968688018]

約数ペア:

[(1, 156968688018), (2, 78484344009), (3, 52322896006), (6, 26161448003), (23, 6824725566), (46, 3412362783), (69, 2274908522), (138, 1137454261), (163, 962998086), (326, 481499043), (489, 320999362), (978, 160499681), (3749, 41869482), (7498, 20934741), (11247, 13956494), (22494, 6978247)]