138259056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3398

約数の個数: 80

約数和(自身を含む): 390502784

約数和(自身を除く): 252243728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3307, 3484, 5226, 6614, 6968, 9921, 10452, 13228, 13936, 19842, 20904, 26456, 39684, 41808, 42991, 52912, 79368, 85982, 128973, 158736, 171964, 221569, 257946, 343928, 443138, 515892, 664707, 687856, 886276, 1031784, 1329414, 1772552, 2063568, 2658828, 2880397, 3545104, 5317656, 5760794, 8641191, 10635312, 11521588, 17282382, 23043176, 34564764, 46086352, 69129528, 138259056]

約数ペア:

[(1, 138259056), (2, 69129528), (3, 46086352), (4, 34564764), (6, 23043176), (8, 17282382), (12, 11521588), (13, 10635312), (16, 8641191), (24, 5760794), (26, 5317656), (39, 3545104), (48, 2880397), (52, 2658828), (67, 2063568), (78, 1772552), (104, 1329414), (134, 1031784), (156, 886276), (201, 687856), (208, 664707), (268, 515892), (312, 443138), (402, 343928), (536, 257946), (624, 221569), (804, 171964), (871, 158736), (1072, 128973), (1608, 85982), (1742, 79368), (2613, 52912), (3216, 42991), (3307, 41808), (3484, 39684), (5226, 26456), (6614, 20904), (6968, 19842), (9921, 13936), (10452, 13228)]