151944178

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:970

約数の個数: 24

約数和(自身を含む): 241607340

約数和(自身を除く): 89663162

約数列:

[1, 2, 19, 38, 361, 389, 541, 722, 778, 1082, 7391, 10279, 14782, 20558, 140429, 195301, 210449, 280858, 390602, 420898, 3998531, 7997062, 75972089, 151944178]

約数ペア:

[(1, 151944178), (2, 75972089), (19, 7997062), (38, 3998531), (361, 420898), (389, 390602), (541, 280858), (722, 210449), (778, 195301), (1082, 140429), (7391, 20558), (10279, 14782)]