164734248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 496926720

約数和(自身を除く): 332192472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 217, 248, 282, 329, 372, 376, 434, 564, 651, 658, 673, 744, 868, 987, 1128, 1302, 1316, 1346, 1457, 1736, 1974, 2019, 2604, 2632, 2692, 2914, 3948, 4038, 4371, 4711, 5208, 5384, 5828, 7896, 8076, 8742, 9422, 10199, 11656, 14133, 16152, 17484, 18844, 20398, 20863, 28266, 30597, 31631, 34968, 37688, 40796, 41726, 56532, 61194, 62589, 63262, 81592, 83452, 94893, 113064, 122388, 125178, 126524, 146041, 166904, 189786, 221417, 244776, 250356, 253048, 292082, 379572, 438123, 442834, 500712, 584164, 664251, 759144, 876246, 885668, 980561, 1168328, 1328502, 1752492, 1771336, 1961122, 2657004, 2941683, 3504984, 3922244, 5314008, 5883366, 6863927, 7844488, 11766732, 13727854, 20591781, 23533464, 27455708, 41183562, 54911416, 82367124, 164734248]

約数ペア:

[(1, 164734248), (2, 82367124), (3, 54911416), (4, 41183562), (6, 27455708), (7, 23533464), (8, 20591781), (12, 13727854), (14, 11766732), (21, 7844488), (24, 6863927), (28, 5883366), (31, 5314008), (42, 3922244), (47, 3504984), (56, 2941683), (62, 2657004), (84, 1961122), (93, 1771336), (94, 1752492), (124, 1328502), (141, 1168328), (168, 980561), (186, 885668), (188, 876246), (217, 759144), (248, 664251), (282, 584164), (329, 500712), (372, 442834), (376, 438123), (434, 379572), (564, 292082), (651, 253048), (658, 250356), (673, 244776), (744, 221417), (868, 189786), (987, 166904), (1128, 146041), (1302, 126524), (1316, 125178), (1346, 122388), (1457, 113064), (1736, 94893), (1974, 83452), (2019, 81592), (2604, 63262), (2632, 62589), (2692, 61194), (2914, 56532), (3948, 41726), (4038, 40796), (4371, 37688), (4711, 34968), (5208, 31631), (5384, 30597), (5828, 28266), (7896, 20863), (8076, 20398), (8742, 18844), (9422, 17484), (10199, 16152), (11656, 14133)]