147747348

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{27919}}^1$

素因数の和:27946

約数の個数: 72

約数和(自身を含む): 445603200

約数和(自身を除く): 297855852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 27919, 55838, 83757, 111676, 167514, 195433, 251271, 335028, 390866, 502542, 586299, 753813, 781732, 1005084, 1172598, 1368031, 1507626, 1758897, 2345196, 2736062, 3015252, 3517794, 4104093, 5276691, 5472124, 7035588, 8208186, 10553382, 12312279, 16416372, 21106764, 24624558, 36936837, 49249116, 73873674, 147747348]

約数ペア:

[(1, 147747348), (2, 73873674), (3, 49249116), (4, 36936837), (6, 24624558), (7, 21106764), (9, 16416372), (12, 12312279), (14, 10553382), (18, 8208186), (21, 7035588), (27, 5472124), (28, 5276691), (36, 4104093), (42, 3517794), (49, 3015252), (54, 2736062), (63, 2345196), (84, 1758897), (98, 1507626), (108, 1368031), (126, 1172598), (147, 1005084), (189, 781732), (196, 753813), (252, 586299), (294, 502542), (378, 390866), (441, 335028), (588, 251271), (756, 195433), (882, 167514), (1323, 111676), (1764, 83757), (2646, 55838), (5292, 27919)]