159720228

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{22073}}^1$

素因数の和:22153

約数の個数: 48

約数和(自身を含む): 420288960

約数和(自身を除く): 260568732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 22073, 44146, 66219, 88292, 132438, 198657, 264876, 397314, 595971, 794628, 1191942, 1478891, 2383884, 2957782, 4436673, 5915564, 8873346, 13310019, 17746692, 26620038, 39930057, 53240076, 79860114, 159720228]

約数ペア:

[(1, 159720228), (2, 79860114), (3, 53240076), (4, 39930057), (6, 26620038), (9, 17746692), (12, 13310019), (18, 8873346), (27, 5915564), (36, 4436673), (54, 2957782), (67, 2383884), (108, 1478891), (134, 1191942), (201, 794628), (268, 595971), (402, 397314), (603, 264876), (804, 198657), (1206, 132438), (1809, 88292), (2412, 66219), (3618, 44146), (7236, 22073)]