156938158330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5669}}^1\times {\mathrm{145703}}^1$

素因数の和:151398

約数の個数: 32

約数和(自身を含む): 297411004800

約数和(自身を除く): 140472846470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5669, 11338, 28345, 56690, 107711, 145703, 215422, 291406, 538555, 728515, 1077110, 1457030, 2768357, 5536714, 13841785, 27683570, 825990307, 1651980614, 4129951535, 8259903070, 15693815833, 31387631666, 78469079165, 156938158330]

約数ペア:

[(1, 156938158330), (2, 78469079165), (5, 31387631666), (10, 15693815833), (19, 8259903070), (38, 4129951535), (95, 1651980614), (190, 825990307), (5669, 27683570), (11338, 13841785), (28345, 5536714), (56690, 2768357), (107711, 1457030), (145703, 1077110), (215422, 728515), (291406, 538555)]