138770064

素因数分解:

$2^4\times 3^3\times {\mathrm{321227}}^1$

素因数の和:321244

約数の個数: 40

約数和(自身を含む): 398322720

約数和(自身を除く): 259552656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 321227, 642454, 963681, 1284908, 1927362, 2569816, 2891043, 3854724, 5139632, 5782086, 7709448, 8673129, 11564172, 15418896, 17346258, 23128344, 34692516, 46256688, 69385032, 138770064]

約数ペア:

[(1, 138770064), (2, 69385032), (3, 46256688), (4, 34692516), (6, 23128344), (8, 17346258), (9, 15418896), (12, 11564172), (16, 8673129), (18, 7709448), (24, 5782086), (27, 5139632), (36, 3854724), (48, 2891043), (54, 2569816), (72, 1927362), (108, 1284908), (144, 963681), (216, 642454), (432, 321227)]