158321266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 251475840

約数和(自身を除く): 93154574

約数列:

[1, 2, 29, 58, 97, 107, 194, 214, 263, 526, 2813, 3103, 5626, 6206, 7627, 10379, 15254, 20758, 25511, 28141, 51022, 56282, 300991, 601982, 739819, 816089, 1479638, 1632178, 2729677, 5459354, 79160633, 158321266]

約数ペア:

[(1, 158321266), (2, 79160633), (29, 5459354), (58, 2729677), (97, 1632178), (107, 1479638), (194, 816089), (214, 739819), (263, 601982), (526, 300991), (2813, 56282), (3103, 51022), (5626, 28141), (6206, 25511), (7627, 20758), (10379, 15254)]