118049242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 192026880

約数和(自身を除く): 73977638

約数列:

[1, 2, 19, 38, 47, 94, 157, 314, 421, 842, 893, 1786, 2983, 5966, 7379, 7999, 14758, 15998, 19787, 39574, 66097, 132194, 140201, 280402, 375953, 751906, 1255843, 2511686, 3106559, 6213118, 59024621, 118049242]

約数ペア:

[(1, 118049242), (2, 59024621), (19, 6213118), (38, 3106559), (47, 2511686), (94, 1255843), (157, 751906), (314, 375953), (421, 280402), (842, 140201), (893, 132194), (1786, 66097), (2983, 39574), (5966, 19787), (7379, 15998), (7999, 14758)]