130175308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{74471}}^1$

素因数の和:74517

約数の個数: 24

約数和(自身を含む): 250225920

約数和(自身を除く): 120050612

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 74471, 148942, 297884, 1414949, 1712833, 2829898, 3425666, 5659796, 6851332, 32543827, 65087654, 130175308]

約数ペア:

[(1, 130175308), (2, 65087654), (4, 32543827), (19, 6851332), (23, 5659796), (38, 3425666), (46, 2829898), (76, 1712833), (92, 1414949), (437, 297884), (874, 148942), (1748, 74471)]