145138656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6841}}^1$

素因数の和:6884

約数の個数: 96

約数和(自身を含む): 434494368

約数和(自身を除く): 289355712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 6841, 7072, 10608, 13682, 20523, 21216, 27364, 41046, 54728, 82092, 88933, 109456, 116297, 164184, 177866, 218912, 232594, 266799, 328368, 348891, 355732, 465188, 533598, 656736, 697782, 711464, 930376, 1067196, 1395564, 1422928, 1511861, 1860752, 2134392, 2791128, 2845856, 3023722, 3721504, 4268784, 4535583, 5582256, 6047444, 8537568, 9071166, 11164512, 12094888, 18142332, 24189776, 36284664, 48379552, 72569328, 145138656]

約数ペア:

[(1, 145138656), (2, 72569328), (3, 48379552), (4, 36284664), (6, 24189776), (8, 18142332), (12, 12094888), (13, 11164512), (16, 9071166), (17, 8537568), (24, 6047444), (26, 5582256), (32, 4535583), (34, 4268784), (39, 3721504), (48, 3023722), (51, 2845856), (52, 2791128), (68, 2134392), (78, 1860752), (96, 1511861), (102, 1422928), (104, 1395564), (136, 1067196), (156, 930376), (204, 711464), (208, 697782), (221, 656736), (272, 533598), (312, 465188), (408, 355732), (416, 348891), (442, 328368), (544, 266799), (624, 232594), (663, 218912), (816, 177866), (884, 164184), (1248, 116297), (1326, 109456), (1632, 88933), (1768, 82092), (2652, 54728), (3536, 41046), (5304, 27364), (6841, 21216), (7072, 20523), (10608, 13682)]