172152972

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{3631}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 447462400

約数和(自身を除く): 275309428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1756, 2634, 3631, 3951, 5268, 7262, 7902, 10893, 11853, 14524, 15804, 21786, 23706, 32679, 43572, 47412, 65358, 98037, 130716, 196074, 392148, 1594009, 3188018, 4782027, 6376036, 9564054, 14346081, 19128108, 28692162, 43038243, 57384324, 86076486, 172152972]

約数ペア:

[(1, 172152972), (2, 86076486), (3, 57384324), (4, 43038243), (6, 28692162), (9, 19128108), (12, 14346081), (18, 9564054), (27, 6376036), (36, 4782027), (54, 3188018), (108, 1594009), (439, 392148), (878, 196074), (1317, 130716), (1756, 98037), (2634, 65358), (3631, 47412), (3951, 43572), (5268, 32679), (7262, 23706), (7902, 21786), (10893, 15804), (11853, 14524)]