127870076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1229}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 242285400

約数和(自身を除く): 114415324

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1229, 1369, 1406, 2458, 2738, 2812, 4916, 5476, 23351, 26011, 45473, 46702, 52022, 90946, 93404, 104044, 181892, 863987, 1682501, 1727974, 3365002, 3455948, 6730004, 31967519, 63935038, 127870076]

約数ペア:

[(1, 127870076), (2, 63935038), (4, 31967519), (19, 6730004), (37, 3455948), (38, 3365002), (74, 1727974), (76, 1682501), (148, 863987), (703, 181892), (1229, 104044), (1369, 93404), (1406, 90946), (2458, 52022), (2738, 46702), (2812, 45473), (4916, 26011), (5476, 23351)]