118940406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 269595648

約数和(自身を除く): 150655242

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 167, 299, 334, 397, 501, 598, 794, 897, 1002, 1191, 1794, 2171, 2382, 3841, 4342, 5161, 6513, 7682, 9131, 10322, 11523, 13026, 15483, 18262, 23046, 27393, 30966, 49933, 54786, 66299, 99866, 118703, 132598, 149799, 198897, 237406, 299598, 356109, 397794, 712218, 861887, 1524877, 1723774, 2585661, 3049754, 4574631, 5171322, 9149262, 19823401, 39646802, 59470203, 118940406]

約数ペア:

[(1, 118940406), (2, 59470203), (3, 39646802), (6, 19823401), (13, 9149262), (23, 5171322), (26, 4574631), (39, 3049754), (46, 2585661), (69, 1723774), (78, 1524877), (138, 861887), (167, 712218), (299, 397794), (334, 356109), (397, 299598), (501, 237406), (598, 198897), (794, 149799), (897, 132598), (1002, 118703), (1191, 99866), (1794, 66299), (2171, 54786), (2382, 49933), (3841, 30966), (4342, 27393), (5161, 23046), (6513, 18262), (7682, 15483), (9131, 13026), (10322, 11523)]