156793198456

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{563}}^1\times {\mathrm{569}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 297491162400

約数和(自身を除く): 140697963944

約数列:

[1, 2, 4, 8, 193, 317, 386, 563, 569, 634, 772, 1126, 1138, 1268, 1544, 2252, 2276, 2536, 4504, 4552, 61181, 108659, 109817, 122362, 178471, 180373, 217318, 219634, 244724, 320347, 356942, 360746, 434636, 439268, 489448, 640694, 713884, 721492, 869272, 878536, 1281388, 1427768, 1442984, 2562776, 34444903, 34811989, 61826971, 68889806, 69623978, 101549999, 123653942, 137779612, 139247956, 203099998, 247307884, 275559224, 278495912, 406199996, 494615768, 812399992, 19599149807, 39198299614, 78396599228, 156793198456]

約数ペア:

[(1, 156793198456), (2, 78396599228), (4, 39198299614), (8, 19599149807), (193, 812399992), (317, 494615768), (386, 406199996), (563, 278495912), (569, 275559224), (634, 247307884), (772, 203099998), (1126, 139247956), (1138, 137779612), (1268, 123653942), (1544, 101549999), (2252, 69623978), (2276, 68889806), (2536, 61826971), (4504, 34811989), (4552, 34444903), (61181, 2562776), (108659, 1442984), (109817, 1427768), (122362, 1281388), (178471, 878536), (180373, 869272), (217318, 721492), (219634, 713884), (244724, 640694), (320347, 489448), (356942, 439268), (360746, 434636)]