134877980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293213}}^1$

素因数の和:293245

約数の個数: 24

約数和(自身を含む): 295559712

約数和(自身を除く): 160681732

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 293213, 586426, 1172852, 1466065, 2932130, 5864260, 6743899, 13487798, 26975596, 33719495, 67438990, 134877980]

約数ペア:

[(1, 134877980), (2, 67438990), (4, 33719495), (5, 26975596), (10, 13487798), (20, 6743899), (23, 5864260), (46, 2932130), (92, 1466065), (115, 1172852), (230, 586426), (460, 293213)]