169172912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1973}}^1$

素因数の和:2237

約数の個数: 40

約数和(自身を含む): 343665504

約数和(自身を除く): 174492592

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 233, 368, 466, 932, 1864, 1973, 3728, 3946, 5359, 7892, 10718, 15784, 21436, 31568, 42872, 45379, 85744, 90758, 181516, 363032, 459709, 726064, 919418, 1838836, 3677672, 7355344, 10573307, 21146614, 42293228, 84586456, 169172912]

約数ペア:

[(1, 169172912), (2, 84586456), (4, 42293228), (8, 21146614), (16, 10573307), (23, 7355344), (46, 3677672), (92, 1838836), (184, 919418), (233, 726064), (368, 459709), (466, 363032), (932, 181516), (1864, 90758), (1973, 85744), (3728, 45379), (3946, 42872), (5359, 31568), (7892, 21436), (10718, 15784)]