129166306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 209139840

約数和(自身を除く): 79973534

約数列:

[1, 2, 17, 34, 139, 151, 181, 278, 302, 362, 2363, 2567, 3077, 4726, 5134, 6154, 20989, 25159, 27331, 41978, 50318, 54662, 356813, 427703, 464627, 713626, 855406, 929254, 3799009, 7598018, 64583153, 129166306]

約数ペア:

[(1, 129166306), (2, 64583153), (17, 7598018), (34, 3799009), (139, 929254), (151, 855406), (181, 713626), (278, 464627), (302, 427703), (362, 356813), (2363, 54662), (2567, 50318), (3077, 41978), (4726, 27331), (5134, 25159), (6154, 20989)]