126587136

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 375441920

約数和(自身を除く): 248854784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 409, 416, 496, 624, 744, 768, 806, 818, 832, 992, 1209, 1227, 1248, 1488, 1612, 1636, 1664, 1984, 2418, 2454, 2496, 2976, 3224, 3272, 3328, 3968, 4836, 4908, 4992, 5317, 5952, 6448, 6544, 7936, 9672, 9816, 9984, 10634, 11904, 12679, 12896, 13088, 15951, 19344, 19632, 21268, 23808, 25358, 25792, 26176, 31902, 38037, 38688, 39264, 42536, 50716, 51584, 52352, 63804, 76074, 77376, 78528, 85072, 101432, 103168, 104704, 127608, 152148, 154752, 157056, 164827, 170144, 202864, 255216, 304296, 309504, 314112, 329654, 340288, 405728, 494481, 510432, 608592, 659308, 680576, 811456, 988962, 1020864, 1217184, 1318616, 1361152, 1622912, 1977924, 2041728, 2434368, 2637232, 3245824, 3955848, 4083456, 4868736, 5274464, 7911696, 9737472, 10548928, 15823392, 21097856, 31646784, 42195712, 63293568, 126587136]

約数ペア:

[(1, 126587136), (2, 63293568), (3, 42195712), (4, 31646784), (6, 21097856), (8, 15823392), (12, 10548928), (13, 9737472), (16, 7911696), (24, 5274464), (26, 4868736), (31, 4083456), (32, 3955848), (39, 3245824), (48, 2637232), (52, 2434368), (62, 2041728), (64, 1977924), (78, 1622912), (93, 1361152), (96, 1318616), (104, 1217184), (124, 1020864), (128, 988962), (156, 811456), (186, 680576), (192, 659308), (208, 608592), (248, 510432), (256, 494481), (312, 405728), (372, 340288), (384, 329654), (403, 314112), (409, 309504), (416, 304296), (496, 255216), (624, 202864), (744, 170144), (768, 164827), (806, 157056), (818, 154752), (832, 152148), (992, 127608), (1209, 104704), (1227, 103168), (1248, 101432), (1488, 85072), (1612, 78528), (1636, 77376), (1664, 76074), (1984, 63804), (2418, 52352), (2454, 51584), (2496, 50716), (2976, 42536), (3224, 39264), (3272, 38688), (3328, 38037), (3968, 31902), (4836, 26176), (4908, 25792), (4992, 25358), (5317, 23808), (5952, 21268), (6448, 19632), (6544, 19344), (7936, 15951), (9672, 13088), (9816, 12896), (9984, 12679), (10634, 11904)]