155589696

素因数分解:

$2^6\times 3^2\times {\mathrm{270121}}^1$

素因数の和:270139

約数の個数: 42

約数和(自身を含む): 445971422

約数和(自身を除く): 290381726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 270121, 540242, 810363, 1080484, 1620726, 2160968, 2431089, 3241452, 4321936, 4862178, 6482904, 8643872, 9724356, 12965808, 17287744, 19448712, 25931616, 38897424, 51863232, 77794848, 155589696]

約数ペア:

[(1, 155589696), (2, 77794848), (3, 51863232), (4, 38897424), (6, 25931616), (8, 19448712), (9, 17287744), (12, 12965808), (16, 9724356), (18, 8643872), (24, 6482904), (32, 4862178), (36, 4321936), (48, 3241452), (64, 2431089), (72, 2160968), (96, 1620726), (144, 1080484), (192, 810363), (288, 540242), (576, 270121)]