129893148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 418489344

約数和(自身を除く): 288596196

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 126, 132, 141, 154, 188, 198, 231, 252, 282, 308, 329, 396, 423, 462, 517, 564, 658, 693, 846, 924, 987, 997, 1034, 1316, 1386, 1551, 1692, 1974, 1994, 2068, 2772, 2961, 2991, 3102, 3619, 3948, 3988, 4653, 5922, 5982, 6204, 6979, 7238, 8973, 9306, 10857, 10967, 11844, 11964, 13958, 14476, 17946, 18612, 20937, 21714, 21934, 27916, 32571, 32901, 35892, 41874, 43428, 43868, 46859, 62811, 65142, 65802, 76769, 83748, 93718, 98703, 125622, 130284, 131604, 140577, 153538, 187436, 197406, 230307, 251244, 281154, 307076, 328013, 394812, 421731, 460614, 515449, 562308, 656026, 690921, 843462, 921228, 984039, 1030898, 1312052, 1381842, 1546347, 1686924, 1968078, 2061796, 2763684, 2952117, 3092694, 3608143, 3936156, 4639041, 5904234, 6185388, 7216286, 9278082, 10824429, 11808468, 14432572, 18556164, 21648858, 32473287, 43297716, 64946574, 129893148]

約数ペア:

[(1, 129893148), (2, 64946574), (3, 43297716), (4, 32473287), (6, 21648858), (7, 18556164), (9, 14432572), (11, 11808468), (12, 10824429), (14, 9278082), (18, 7216286), (21, 6185388), (22, 5904234), (28, 4639041), (33, 3936156), (36, 3608143), (42, 3092694), (44, 2952117), (47, 2763684), (63, 2061796), (66, 1968078), (77, 1686924), (84, 1546347), (94, 1381842), (99, 1312052), (126, 1030898), (132, 984039), (141, 921228), (154, 843462), (188, 690921), (198, 656026), (231, 562308), (252, 515449), (282, 460614), (308, 421731), (329, 394812), (396, 328013), (423, 307076), (462, 281154), (517, 251244), (564, 230307), (658, 197406), (693, 187436), (846, 153538), (924, 140577), (987, 131604), (997, 130284), (1034, 125622), (1316, 98703), (1386, 93718), (1551, 83748), (1692, 76769), (1974, 65802), (1994, 65142), (2068, 62811), (2772, 46859), (2961, 43868), (2991, 43428), (3102, 41874), (3619, 35892), (3948, 32901), (3988, 32571), (4653, 27916), (5922, 21934), (5982, 21714), (6204, 20937), (6979, 18612), (7238, 17946), (8973, 14476), (9306, 13958), (10857, 11964), (10967, 11844)]