163288725208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{44087}}^1$

素因数の和:44237

約数の個数: 96

約数和(自身を含む): 374677459200

約数和(自身を除く): 211388733992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1652, 2242, 3304, 3481, 4484, 6962, 7847, 8968, 13924, 15694, 24367, 27848, 31388, 44087, 48734, 62776, 66139, 88174, 97468, 132278, 176348, 194936, 264556, 308609, 352696, 462973, 529112, 617218, 837653, 925946, 1234436, 1675306, 1851892, 2468872, 2601133, 3350612, 3703784, 5202266, 5863571, 6701224, 10404532, 11727142, 18207931, 20809064, 23454284, 36415862, 46908568, 49421527, 72831724, 98843054, 145663448, 153466847, 197686108, 306933694, 345950689, 395372216, 613867388, 691901378, 1074267929, 1227734776, 1383802756, 2148535858, 2767605512, 2915870093, 4297071716, 5831740186, 8594143432, 11663480372, 20411090651, 23326960744, 40822181302, 81644362604, 163288725208]

約数ペア:

[(1, 163288725208), (2, 81644362604), (4, 40822181302), (7, 23326960744), (8, 20411090651), (14, 11663480372), (19, 8594143432), (28, 5831740186), (38, 4297071716), (56, 2915870093), (59, 2767605512), (76, 2148535858), (118, 1383802756), (133, 1227734776), (152, 1074267929), (236, 691901378), (266, 613867388), (413, 395372216), (472, 345950689), (532, 306933694), (826, 197686108), (1064, 153466847), (1121, 145663448), (1652, 98843054), (2242, 72831724), (3304, 49421527), (3481, 46908568), (4484, 36415862), (6962, 23454284), (7847, 20809064), (8968, 18207931), (13924, 11727142), (15694, 10404532), (24367, 6701224), (27848, 5863571), (31388, 5202266), (44087, 3703784), (48734, 3350612), (62776, 2601133), (66139, 2468872), (88174, 1851892), (97468, 1675306), (132278, 1234436), (176348, 925946), (194936, 837653), (264556, 617218), (308609, 529112), (352696, 462973)]