138722784

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{23689}}^1$

素因数の和:23763

約数の個数: 48

約数和(自身を含む): 370132560

約数和(自身を除く): 231409776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 23689, 47378, 71067, 94756, 142134, 189512, 284268, 379024, 568536, 758048, 1137072, 1445029, 2274144, 2890058, 4335087, 5780116, 8670174, 11560232, 17340348, 23120464, 34680696, 46240928, 69361392, 138722784]

約数ペア:

[(1, 138722784), (2, 69361392), (3, 46240928), (4, 34680696), (6, 23120464), (8, 17340348), (12, 11560232), (16, 8670174), (24, 5780116), (32, 4335087), (48, 2890058), (61, 2274144), (96, 1445029), (122, 1137072), (183, 758048), (244, 568536), (366, 379024), (488, 284268), (732, 189512), (976, 142134), (1464, 94756), (1952, 71067), (2928, 47378), (5856, 23689)]