156968169990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{87337}}^1$

素因数の和:87917

約数の個数: 64

約数和(自身を含む): 380318561280

約数和(自身を除く): 223350391290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 431, 695, 834, 862, 1293, 1390, 2085, 2155, 2586, 4170, 4310, 6465, 12930, 59909, 87337, 119818, 174674, 179727, 262011, 299545, 359454, 436685, 524022, 599090, 873370, 898635, 1310055, 1797270, 2620110, 12139843, 24279686, 36419529, 37642247, 60699215, 72839058, 75284494, 112926741, 121398430, 182097645, 188211235, 225853482, 364195290, 376422470, 564633705, 1129267410, 5232272333, 10464544666, 15696816999, 26161361665, 31393633998, 52322723330, 78484084995, 156968169990]

約数ペア:

[(1, 156968169990), (2, 78484084995), (3, 52322723330), (5, 31393633998), (6, 26161361665), (10, 15696816999), (15, 10464544666), (30, 5232272333), (139, 1129267410), (278, 564633705), (417, 376422470), (431, 364195290), (695, 225853482), (834, 188211235), (862, 182097645), (1293, 121398430), (1390, 112926741), (2085, 75284494), (2155, 72839058), (2586, 60699215), (4170, 37642247), (4310, 36419529), (6465, 24279686), (12930, 12139843), (59909, 2620110), (87337, 1797270), (119818, 1310055), (174674, 898635), (179727, 873370), (262011, 599090), (299545, 524022), (359454, 436685)]