164033714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5227}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 284570496

約数和(自身を除く): 120536782

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 5227, 10454, 15691, 31382, 67951, 88859, 135902, 177718, 371117, 742234, 1155167, 2310334, 4824521, 6308989, 9649042, 12617978, 82016857, 164033714]

約数ペア:

[(1, 164033714), (2, 82016857), (13, 12617978), (17, 9649042), (26, 6308989), (34, 4824521), (71, 2310334), (142, 1155167), (221, 742234), (442, 371117), (923, 177718), (1207, 135902), (1846, 88859), (2414, 67951), (5227, 31382), (10454, 15691)]