158872452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{696809}}^1$

素因数の和:696835

約数の個数: 24

約数和(自身を含む): 390213600

約数和(自身を除く): 231341148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 696809, 1393618, 2090427, 2787236, 4180854, 8361708, 13239371, 26478742, 39718113, 52957484, 79436226, 158872452]

約数ペア:

[(1, 158872452), (2, 79436226), (3, 52957484), (4, 39718113), (6, 26478742), (12, 13239371), (19, 8361708), (38, 4180854), (57, 2787236), (76, 2090427), (114, 1393618), (228, 696809)]