145710656

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 360493056

約数和(自身を除く): 214782400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 182, 197, 208, 224, 254, 364, 394, 416, 448, 508, 728, 788, 832, 889, 1016, 1379, 1456, 1576, 1651, 1778, 2032, 2561, 2758, 2912, 3152, 3302, 3556, 4064, 5122, 5516, 5824, 6304, 6604, 7112, 8128, 10244, 11032, 11557, 12608, 13208, 14224, 17927, 20488, 22064, 23114, 25019, 26416, 28448, 35854, 40976, 44128, 46228, 50038, 52832, 56896, 71708, 81952, 88256, 92456, 100076, 105664, 143416, 163904, 175133, 184912, 200152, 286832, 325247, 350266, 369824, 400304, 573664, 650494, 700532, 739648, 800608, 1147328, 1300988, 1401064, 1601216, 2276729, 2601976, 2802128, 4553458, 5203952, 5604256, 9106916, 10407904, 11208512, 18213832, 20815808, 36427664, 72855328, 145710656]

約数ペア:

[(1, 145710656), (2, 72855328), (4, 36427664), (7, 20815808), (8, 18213832), (13, 11208512), (14, 10407904), (16, 9106916), (26, 5604256), (28, 5203952), (32, 4553458), (52, 2802128), (56, 2601976), (64, 2276729), (91, 1601216), (104, 1401064), (112, 1300988), (127, 1147328), (182, 800608), (197, 739648), (208, 700532), (224, 650494), (254, 573664), (364, 400304), (394, 369824), (416, 350266), (448, 325247), (508, 286832), (728, 200152), (788, 184912), (832, 175133), (889, 163904), (1016, 143416), (1379, 105664), (1456, 100076), (1576, 92456), (1651, 88256), (1778, 81952), (2032, 71708), (2561, 56896), (2758, 52832), (2912, 50038), (3152, 46228), (3302, 44128), (3556, 40976), (4064, 35854), (5122, 28448), (5516, 26416), (5824, 25019), (6304, 23114), (6604, 22064), (7112, 20488), (8128, 17927), (10244, 14224), (11032, 13208), (11557, 12608)]