156234168

素因数分解:

$2^3\times 3^2\times {\mathrm{653}}^1\times {\mathrm{3323}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 423909720

約数和(自身を除く): 267675552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 653, 1306, 1959, 2612, 3323, 3918, 5224, 5877, 6646, 7836, 9969, 11754, 13292, 15672, 19938, 23508, 26584, 29907, 39876, 47016, 59814, 79752, 119628, 239256, 2169919, 4339838, 6509757, 8679676, 13019514, 17359352, 19529271, 26039028, 39058542, 52078056, 78117084, 156234168]

約数ペア:

[(1, 156234168), (2, 78117084), (3, 52078056), (4, 39058542), (6, 26039028), (8, 19529271), (9, 17359352), (12, 13019514), (18, 8679676), (24, 6509757), (36, 4339838), (72, 2169919), (653, 239256), (1306, 119628), (1959, 79752), (2612, 59814), (3323, 47016), (3918, 39876), (5224, 29907), (5877, 26584), (6646, 23508), (7836, 19938), (9969, 15672), (11754, 13292)]