140170368

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 410921280

約数和(自身を除く): 270750912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 258, 312, 344, 384, 416, 516, 559, 624, 653, 688, 832, 1032, 1118, 1248, 1306, 1376, 1664, 1677, 1959, 2064, 2236, 2496, 2612, 2752, 3354, 3918, 4128, 4472, 4992, 5224, 5504, 6708, 7836, 8256, 8489, 8944, 10448, 13416, 15672, 16512, 16978, 17888, 20896, 25467, 26832, 28079, 31344, 33956, 35776, 41792, 50934, 53664, 56158, 62688, 67912, 71552, 83584, 84237, 101868, 107328, 112316, 125376, 135824, 168474, 203736, 214656, 224632, 250752, 271648, 336948, 365027, 407472, 449264, 543296, 673896, 730054, 814944, 898528, 1086592, 1095081, 1347792, 1460108, 1629888, 1797056, 2190162, 2695584, 2920216, 3259776, 3594112, 4380324, 5391168, 5840432, 8760648, 10782336, 11680864, 17521296, 23361728, 35042592, 46723456, 70085184, 140170368]

約数ペア:

[(1, 140170368), (2, 70085184), (3, 46723456), (4, 35042592), (6, 23361728), (8, 17521296), (12, 11680864), (13, 10782336), (16, 8760648), (24, 5840432), (26, 5391168), (32, 4380324), (39, 3594112), (43, 3259776), (48, 2920216), (52, 2695584), (64, 2190162), (78, 1797056), (86, 1629888), (96, 1460108), (104, 1347792), (128, 1095081), (129, 1086592), (156, 898528), (172, 814944), (192, 730054), (208, 673896), (258, 543296), (312, 449264), (344, 407472), (384, 365027), (416, 336948), (516, 271648), (559, 250752), (624, 224632), (653, 214656), (688, 203736), (832, 168474), (1032, 135824), (1118, 125376), (1248, 112316), (1306, 107328), (1376, 101868), (1664, 84237), (1677, 83584), (1959, 71552), (2064, 67912), (2236, 62688), (2496, 56158), (2612, 53664), (2752, 50934), (3354, 41792), (3918, 35776), (4128, 33956), (4472, 31344), (4992, 28079), (5224, 26832), (5504, 25467), (6708, 20896), (7836, 17888), (8256, 16978), (8489, 16512), (8944, 15672), (10448, 13416)]