172088496

素因数分解:

$2^4\times 3^3\times {\mathrm{398353}}^1$

素因数の和:398370

約数の個数: 40

約数和(自身を含む): 493958960

約数和(自身を除く): 321870464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 398353, 796706, 1195059, 1593412, 2390118, 3186824, 3585177, 4780236, 6373648, 7170354, 9560472, 10755531, 14340708, 19120944, 21511062, 28681416, 43022124, 57362832, 86044248, 172088496]

約数ペア:

[(1, 172088496), (2, 86044248), (3, 57362832), (4, 43022124), (6, 28681416), (8, 21511062), (9, 19120944), (12, 14340708), (16, 10755531), (18, 9560472), (24, 7170354), (27, 6373648), (36, 4780236), (48, 3585177), (54, 3186824), (72, 2390118), (108, 1593412), (144, 1195059), (216, 796706), (432, 398353)]