129201976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14407}}^1$

素因数の和:14491

約数の個数: 32

約数和(自身を含む): 259344000

約数和(自身を除く): 130142024

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 14407, 28814, 57628, 115256, 273733, 547466, 850013, 1094932, 1700026, 2189864, 3400052, 6800104, 16150247, 32300494, 64600988, 129201976]

約数ペア:

[(1, 129201976), (2, 64600988), (4, 32300494), (8, 16150247), (19, 6800104), (38, 3400052), (59, 2189864), (76, 1700026), (118, 1094932), (152, 850013), (236, 547466), (472, 273733), (1121, 115256), (2242, 57628), (4484, 28814), (8968, 14407)]