156748424

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{14503}}^1$

素因数の和:14709

約数の個数: 32

約数和(自身を含む): 337653120

約数和(自身を除く): 180904696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 14503, 29006, 58012, 101521, 116024, 203042, 406084, 812168, 2799079, 5598158, 11196316, 19593553, 22392632, 39187106, 78374212, 156748424]

約数ペア:

[(1, 156748424), (2, 78374212), (4, 39187106), (7, 22392632), (8, 19593553), (14, 11196316), (28, 5598158), (56, 2799079), (193, 812168), (386, 406084), (772, 203042), (1351, 116024), (1544, 101521), (2702, 58012), (5404, 29006), (10808, 14503)]