149721372

素因数分解:

$2^2\times 3^4\times {\mathrm{462103}}^1$

素因数の和:462119

約数の個数: 30

約数和(自身を含む): 391402088

約数和(自身を除く): 241680716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 462103, 924206, 1386309, 1848412, 2772618, 4158927, 5545236, 8317854, 12476781, 16635708, 24953562, 37430343, 49907124, 74860686, 149721372]

約数ペア:

[(1, 149721372), (2, 74860686), (3, 49907124), (4, 37430343), (6, 24953562), (9, 16635708), (12, 12476781), (18, 8317854), (27, 5545236), (36, 4158927), (54, 2772618), (81, 1848412), (108, 1386309), (162, 924206), (324, 462103)]