144584968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 304974720

約数和(自身を除く): 160389752

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 73, 88, 142, 146, 284, 292, 317, 568, 584, 634, 781, 803, 1268, 1562, 1606, 2536, 3124, 3212, 3487, 5183, 6248, 6424, 6974, 10366, 13948, 20732, 22507, 23141, 27896, 41464, 45014, 46282, 57013, 90028, 92564, 114026, 180056, 185128, 228052, 247577, 254551, 456104, 495154, 509102, 990308, 1018204, 1643011, 1980616, 2036408, 3286022, 6572044, 13144088, 18073121, 36146242, 72292484, 144584968]

約数ペア:

[(1, 144584968), (2, 72292484), (4, 36146242), (8, 18073121), (11, 13144088), (22, 6572044), (44, 3286022), (71, 2036408), (73, 1980616), (88, 1643011), (142, 1018204), (146, 990308), (284, 509102), (292, 495154), (317, 456104), (568, 254551), (584, 247577), (634, 228052), (781, 185128), (803, 180056), (1268, 114026), (1562, 92564), (1606, 90028), (2536, 57013), (3124, 46282), (3212, 45014), (3487, 41464), (5183, 27896), (6248, 23141), (6424, 22507), (6974, 20732), (10366, 13948)]