156977274

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13577}}^1$

素因数の和:13670

約数の個数: 32

約数和(自身を含む): 328478976

約数和(自身を除く): 171501702

約数列:

[1, 2, 3, 6, 41, 47, 82, 94, 123, 141, 246, 282, 1927, 3854, 5781, 11562, 13577, 27154, 40731, 81462, 556657, 638119, 1113314, 1276238, 1669971, 1914357, 3339942, 3828714, 26162879, 52325758, 78488637, 156977274]

約数ペア:

[(1, 156977274), (2, 78488637), (3, 52325758), (6, 26162879), (41, 3828714), (47, 3339942), (82, 1914357), (94, 1669971), (123, 1276238), (141, 1113314), (246, 638119), (282, 556657), (1927, 81462), (3854, 40731), (5781, 27154), (11562, 13577)]