156804758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12101}}^1$

素因数の和:12164

約数の個数: 32

約数和(自身を含む): 278830080

約数和(自身を除く): 122025322

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12101, 12958, 24202, 133111, 229919, 266222, 375131, 459838, 750262, 2529109, 4126441, 5058218, 7127489, 8252882, 14254978, 78402379, 156804758]

約数ペア:

[(1, 156804758), (2, 78402379), (11, 14254978), (19, 8252882), (22, 7127489), (31, 5058218), (38, 4126441), (62, 2529109), (209, 750262), (341, 459838), (418, 375131), (589, 266222), (682, 229919), (1178, 133111), (6479, 24202), (12101, 12958)]