149611954

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 226090368

約数和(自身を除く): 76478414

約数列:

[1, 2, 317, 367, 634, 643, 734, 1286, 116339, 203831, 232678, 235981, 407662, 471962, 74805977, 149611954]

約数ペア:

[(1, 149611954), (2, 74805977), (317, 471962), (367, 407662), (634, 235981), (643, 232678), (734, 203831), (1286, 116339)]