126886656

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 370863360

約数和(自身を除く): 243976704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 179, 192, 208, 213, 256, 284, 312, 358, 384, 416, 426, 537, 568, 624, 716, 768, 832, 852, 923, 1074, 1136, 1248, 1432, 1664, 1704, 1846, 2148, 2272, 2327, 2496, 2769, 2864, 3328, 3408, 3692, 4296, 4544, 4654, 4992, 5538, 5728, 6816, 6981, 7384, 8592, 9088, 9308, 9984, 11076, 11456, 12709, 13632, 13962, 14768, 17184, 18176, 18616, 22152, 22912, 25418, 27264, 27924, 29536, 34368, 37232, 38127, 44304, 45824, 50836, 54528, 55848, 59072, 68736, 74464, 76254, 88608, 101672, 111696, 118144, 137472, 148928, 152508, 165217, 177216, 203344, 223392, 236288, 297856, 305016, 330434, 354432, 406688, 446784, 495651, 595712, 610032, 660868, 708864, 813376, 893568, 991302, 1220064, 1321736, 1626752, 1787136, 1982604, 2440128, 2643472, 3253504, 3965208, 4880256, 5286944, 7930416, 9760512, 10573888, 15860832, 21147776, 31721664, 42295552, 63443328, 126886656]

約数ペア:

[(1, 126886656), (2, 63443328), (3, 42295552), (4, 31721664), (6, 21147776), (8, 15860832), (12, 10573888), (13, 9760512), (16, 7930416), (24, 5286944), (26, 4880256), (32, 3965208), (39, 3253504), (48, 2643472), (52, 2440128), (64, 1982604), (71, 1787136), (78, 1626752), (96, 1321736), (104, 1220064), (128, 991302), (142, 893568), (156, 813376), (179, 708864), (192, 660868), (208, 610032), (213, 595712), (256, 495651), (284, 446784), (312, 406688), (358, 354432), (384, 330434), (416, 305016), (426, 297856), (537, 236288), (568, 223392), (624, 203344), (716, 177216), (768, 165217), (832, 152508), (852, 148928), (923, 137472), (1074, 118144), (1136, 111696), (1248, 101672), (1432, 88608), (1664, 76254), (1704, 74464), (1846, 68736), (2148, 59072), (2272, 55848), (2327, 54528), (2496, 50836), (2769, 45824), (2864, 44304), (3328, 38127), (3408, 37232), (3692, 34368), (4296, 29536), (4544, 27924), (4654, 27264), (4992, 25418), (5538, 22912), (5728, 22152), (6816, 18616), (6981, 18176), (7384, 17184), (8592, 14768), (9088, 13962), (9308, 13632), (9984, 12709), (11076, 11456)]