154051704

素因数分解:

$2^3\times 3^2\times {\mathrm{2139607}}^1$

素因数の和:2139619

約数の個数: 24

約数和(自身を含む): 417223560

約数和(自身を除く): 263171856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2139607, 4279214, 6418821, 8558428, 12837642, 17116856, 19256463, 25675284, 38512926, 51350568, 77025852, 154051704]

約数ペア:

[(1, 154051704), (2, 77025852), (3, 51350568), (4, 38512926), (6, 25675284), (8, 19256463), (9, 17116856), (12, 12837642), (18, 8558428), (24, 6418821), (36, 4279214), (72, 2139607)]