148385844

素因数分解:

$2^2\times 3^4\times {\mathrm{457981}}^1$

素因数の和:457997

約数の個数: 30

約数和(自身を含む): 387910754

約数和(自身を除く): 239524910

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 457981, 915962, 1373943, 1831924, 2747886, 4121829, 5495772, 8243658, 12365487, 16487316, 24730974, 37096461, 49461948, 74192922, 148385844]

約数ペア:

[(1, 148385844), (2, 74192922), (3, 49461948), (4, 37096461), (6, 24730974), (9, 16487316), (12, 12365487), (18, 8243658), (27, 5495772), (36, 4121829), (54, 2747886), (81, 1831924), (108, 1373943), (162, 915962), (324, 457981)]