158938128

素因数分解:

$2^4\times 3^2\times {\mathrm{1103737}}^1$

素因数の和:1103751

約数の個数: 30

約数和(自身を含む): 444806414

約数和(自身を除く): 285868286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1103737, 2207474, 3311211, 4414948, 6622422, 8829896, 9933633, 13244844, 17659792, 19867266, 26489688, 39734532, 52979376, 79469064, 158938128]

約数ペア:

[(1, 158938128), (2, 79469064), (3, 52979376), (4, 39734532), (6, 26489688), (8, 19867266), (9, 17659792), (12, 13244844), (16, 9933633), (18, 8829896), (24, 6622422), (36, 4414948), (48, 3311211), (72, 2207474), (144, 1103737)]