177263428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{21523}}^1$

素因数の和:21627

約数の個数: 24

約数和(自身を含む): 325442880

約数和(自身を除く): 148179452

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 21523, 43046, 86092, 624167, 1248334, 1528133, 2496668, 3056266, 6112532, 44315857, 88631714, 177263428]

約数ペア:

[(1, 177263428), (2, 88631714), (4, 44315857), (29, 6112532), (58, 3056266), (71, 2496668), (116, 1528133), (142, 1248334), (284, 624167), (2059, 86092), (4118, 43046), (8236, 21523)]