135667408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6443

約数の個数: 40

約数和(自身を含む): 277688576

約数和(自身を除く): 142021168

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 6361, 10664, 12722, 21328, 25444, 50888, 101776, 197191, 273523, 394382, 547046, 788764, 1094092, 1577528, 2188184, 3155056, 4376368, 8479213, 16958426, 33916852, 67833704, 135667408]

約数ペア:

[(1, 135667408), (2, 67833704), (4, 33916852), (8, 16958426), (16, 8479213), (31, 4376368), (43, 3155056), (62, 2188184), (86, 1577528), (124, 1094092), (172, 788764), (248, 547046), (344, 394382), (496, 273523), (688, 197191), (1333, 101776), (2666, 50888), (5332, 25444), (6361, 21328), (10664, 12722)]