140178816

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:933

約数の個数: 128

約数和(自身を含む): 423014400

約数和(自身を除く): 282835584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 282, 288, 376, 384, 423, 432, 564, 576, 752, 846, 863, 864, 1128, 1152, 1269, 1504, 1692, 1726, 1728, 2256, 2538, 2589, 3008, 3384, 3452, 3456, 4512, 5076, 5178, 6016, 6768, 6904, 7767, 9024, 10152, 10356, 13536, 13808, 15534, 18048, 20304, 20712, 23301, 27072, 27616, 31068, 40561, 40608, 41424, 46602, 54144, 55232, 62136, 81122, 81216, 82848, 93204, 110464, 121683, 124272, 162244, 162432, 165696, 186408, 243366, 248544, 324488, 331392, 365049, 372816, 486732, 497088, 648976, 730098, 745632, 973464, 994176, 1095147, 1297952, 1460196, 1491264, 1946928, 2190294, 2595904, 2920392, 2982528, 3893856, 4380588, 5191808, 5840784, 7787712, 8761176, 11681568, 15575424, 17522352, 23363136, 35044704, 46726272, 70089408, 140178816]

約数ペア:

[(1, 140178816), (2, 70089408), (3, 46726272), (4, 35044704), (6, 23363136), (8, 17522352), (9, 15575424), (12, 11681568), (16, 8761176), (18, 7787712), (24, 5840784), (27, 5191808), (32, 4380588), (36, 3893856), (47, 2982528), (48, 2920392), (54, 2595904), (64, 2190294), (72, 1946928), (94, 1491264), (96, 1460196), (108, 1297952), (128, 1095147), (141, 994176), (144, 973464), (188, 745632), (192, 730098), (216, 648976), (282, 497088), (288, 486732), (376, 372816), (384, 365049), (423, 331392), (432, 324488), (564, 248544), (576, 243366), (752, 186408), (846, 165696), (863, 162432), (864, 162244), (1128, 124272), (1152, 121683), (1269, 110464), (1504, 93204), (1692, 82848), (1726, 81216), (1728, 81122), (2256, 62136), (2538, 55232), (2589, 54144), (3008, 46602), (3384, 41424), (3452, 40608), (3456, 40561), (4512, 31068), (5076, 27616), (5178, 27072), (6016, 23301), (6768, 20712), (6904, 20304), (7767, 18048), (9024, 15534), (10152, 13808), (10356, 13536)]