166987142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10399}}^1$

素因数の和:10476

約数の個数: 32

約数和(自身を含む): 303513600

約数和(自身を除く): 136526458

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 8029, 10399, 16058, 20798, 72793, 145586, 322369, 384763, 644738, 769526, 2256583, 2693341, 4513166, 5386682, 11927653, 23855306, 83493571, 166987142]

約数ペア:

[(1, 166987142), (2, 83493571), (7, 23855306), (14, 11927653), (31, 5386682), (37, 4513166), (62, 2693341), (74, 2256583), (217, 769526), (259, 644738), (434, 384763), (518, 322369), (1147, 145586), (2294, 72793), (8029, 20798), (10399, 16058)]