135737120

素因数分解:

$2^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3301}}^1$

素因数の和:3573

約数の個数: 48

約数和(自身を含む): 322024248

約数和(自身を除く): 186287128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 257, 514, 1028, 1285, 2056, 2570, 3301, 4112, 5140, 6602, 8224, 10280, 13204, 16505, 20560, 26408, 33010, 41120, 52816, 66020, 105632, 132040, 264080, 528160, 848357, 1696714, 3393428, 4241785, 6786856, 8483570, 13573712, 16967140, 27147424, 33934280, 67868560, 135737120]

約数ペア:

[(1, 135737120), (2, 67868560), (4, 33934280), (5, 27147424), (8, 16967140), (10, 13573712), (16, 8483570), (20, 6786856), (32, 4241785), (40, 3393428), (80, 1696714), (160, 848357), (257, 528160), (514, 264080), (1028, 132040), (1285, 105632), (2056, 66020), (2570, 52816), (3301, 41120), (4112, 33010), (5140, 26408), (6602, 20560), (8224, 16505), (10280, 13204)]