163393482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 389191680

約数和(自身を除く): 225798198

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 163, 174, 203, 326, 406, 489, 609, 823, 978, 1141, 1218, 1646, 2282, 2469, 3423, 4727, 4938, 5761, 6846, 9454, 11522, 14181, 17283, 23867, 28362, 33089, 34566, 47734, 66178, 71601, 99267, 134149, 143202, 167069, 198534, 268298, 334138, 402447, 501207, 804894, 939043, 1002414, 1878086, 2817129, 3890321, 5634258, 7780642, 11670963, 23341926, 27232247, 54464494, 81696741, 163393482]

約数ペア:

[(1, 163393482), (2, 81696741), (3, 54464494), (6, 27232247), (7, 23341926), (14, 11670963), (21, 7780642), (29, 5634258), (42, 3890321), (58, 2817129), (87, 1878086), (163, 1002414), (174, 939043), (203, 804894), (326, 501207), (406, 402447), (489, 334138), (609, 268298), (823, 198534), (978, 167069), (1141, 143202), (1218, 134149), (1646, 99267), (2282, 71601), (2469, 66178), (3423, 47734), (4727, 34566), (4938, 33089), (5761, 28362), (6846, 23867), (9454, 17283), (11522, 14181)]