156726257771

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{823}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 167838912000

約数和(自身を除く): 11112654229

約数列:

[1, 19, 137, 149, 491, 823, 2603, 2831, 9329, 15637, 20413, 67267, 73159, 112751, 122627, 387847, 404093, 1278073, 1390021, 2142269, 2329913, 7677767, 10022783, 16799899, 55360741, 60209857, 190432877, 319198081, 1051854079, 1143987283, 8248750409, 156726257771]

約数ペア:

[(1, 156726257771), (19, 8248750409), (137, 1143987283), (149, 1051854079), (491, 319198081), (823, 190432877), (2603, 60209857), (2831, 55360741), (9329, 16799899), (15637, 10022783), (20413, 7677767), (67267, 2329913), (73159, 2142269), (112751, 1390021), (122627, 1278073), (387847, 404093)]