163934394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 382279680

約数和(自身を除く): 218345286

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 127, 134, 169, 201, 247, 254, 338, 381, 402, 494, 507, 741, 762, 871, 1014, 1273, 1482, 1651, 1742, 2413, 2546, 2613, 3211, 3302, 3819, 4826, 4953, 5226, 6422, 7239, 7638, 8509, 9633, 9906, 11323, 14478, 16549, 17018, 19266, 21463, 22646, 25527, 31369, 33098, 33969, 42926, 49647, 51054, 62738, 64389, 67938, 94107, 99294, 110617, 128778, 161671, 188214, 215137, 221234, 323342, 331851, 407797, 430274, 485013, 645411, 663702, 815594, 970026, 1223391, 1290822, 1438021, 2101723, 2446782, 2876042, 4203446, 4314063, 6305169, 8628126, 12610338, 27322399, 54644798, 81967197, 163934394]

約数ペア:

[(1, 163934394), (2, 81967197), (3, 54644798), (6, 27322399), (13, 12610338), (19, 8628126), (26, 6305169), (38, 4314063), (39, 4203446), (57, 2876042), (67, 2446782), (78, 2101723), (114, 1438021), (127, 1290822), (134, 1223391), (169, 970026), (201, 815594), (247, 663702), (254, 645411), (338, 485013), (381, 430274), (402, 407797), (494, 331851), (507, 323342), (741, 221234), (762, 215137), (871, 188214), (1014, 161671), (1273, 128778), (1482, 110617), (1651, 99294), (1742, 94107), (2413, 67938), (2546, 64389), (2613, 62738), (3211, 51054), (3302, 49647), (3819, 42926), (4826, 33969), (4953, 33098), (5226, 31369), (6422, 25527), (7239, 22646), (7638, 21463), (8509, 19266), (9633, 17018), (9906, 16549), (11323, 14478)]