109185964

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 199186176

約数和(自身を除く): 90000212

約数列:

[1, 2, 4, 37, 74, 127, 148, 157, 254, 314, 508, 628, 1369, 2738, 4699, 5476, 5809, 9398, 11618, 18796, 19939, 23236, 39878, 79756, 173863, 214933, 347726, 429866, 695452, 737743, 859732, 1475486, 2950972, 27296491, 54592982, 109185964]

約数ペア:

[(1, 109185964), (2, 54592982), (4, 27296491), (37, 2950972), (74, 1475486), (127, 859732), (148, 737743), (157, 695452), (254, 429866), (314, 347726), (508, 214933), (628, 173863), (1369, 79756), (2738, 39878), (4699, 23236), (5476, 19939), (5809, 18796), (9398, 11618)]