156777476388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{73847}}^1$

素因数の和:74337

約数の個数: 96

約数和(自身を含む): 407593697280

約数和(自身を除く): 250816220892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 439, 806, 878, 1209, 1317, 1612, 1756, 2418, 2634, 4836, 5268, 5707, 11414, 13609, 17121, 22828, 27218, 34242, 40827, 54436, 68484, 73847, 81654, 147694, 163308, 176917, 221541, 295388, 353834, 443082, 530751, 707668, 886164, 960011, 1061502, 1920022, 2123004, 2289257, 2880033, 3840044, 4578514, 5760066, 6867771, 9157028, 11520132, 13735542, 27471084, 29760341, 32418833, 59520682, 64837666, 89281023, 97256499, 119041364, 129675332, 178562046, 194512998, 357124092, 389025996, 421444829, 842889658, 1004983823, 1264334487, 1685779316, 2009967646, 2528668974, 3014951469, 4019935292, 5057337948, 6029902938, 12059805876, 13064789699, 26129579398, 39194369097, 52259158796, 78388738194, 156777476388]

約数ペア:

[(1, 156777476388), (2, 78388738194), (3, 52259158796), (4, 39194369097), (6, 26129579398), (12, 13064789699), (13, 12059805876), (26, 6029902938), (31, 5057337948), (39, 4019935292), (52, 3014951469), (62, 2528668974), (78, 2009967646), (93, 1685779316), (124, 1264334487), (156, 1004983823), (186, 842889658), (372, 421444829), (403, 389025996), (439, 357124092), (806, 194512998), (878, 178562046), (1209, 129675332), (1317, 119041364), (1612, 97256499), (1756, 89281023), (2418, 64837666), (2634, 59520682), (4836, 32418833), (5268, 29760341), (5707, 27471084), (11414, 13735542), (13609, 11520132), (17121, 9157028), (22828, 6867771), (27218, 5760066), (34242, 4578514), (40827, 3840044), (54436, 2880033), (68484, 2289257), (73847, 2123004), (81654, 1920022), (147694, 1061502), (163308, 960011), (176917, 886164), (221541, 707668), (295388, 530751), (353834, 443082)]