143116688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 330728832

約数和(自身を除く): 187612144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 71, 88, 104, 142, 143, 176, 208, 284, 286, 568, 572, 781, 881, 923, 1136, 1144, 1562, 1762, 1846, 2288, 3124, 3524, 3692, 6248, 7048, 7384, 9691, 10153, 11453, 12496, 14096, 14768, 19382, 20306, 22906, 38764, 40612, 45812, 62551, 77528, 81224, 91624, 125102, 125983, 155056, 162448, 183248, 250204, 251966, 500408, 503932, 688061, 813163, 1000816, 1007864, 1376122, 1626326, 2015728, 2752244, 3252652, 5504488, 6505304, 8944793, 11008976, 13010608, 17889586, 35779172, 71558344, 143116688]

約数ペア:

[(1, 143116688), (2, 71558344), (4, 35779172), (8, 17889586), (11, 13010608), (13, 11008976), (16, 8944793), (22, 6505304), (26, 5504488), (44, 3252652), (52, 2752244), (71, 2015728), (88, 1626326), (104, 1376122), (142, 1007864), (143, 1000816), (176, 813163), (208, 688061), (284, 503932), (286, 500408), (568, 251966), (572, 250204), (781, 183248), (881, 162448), (923, 155056), (1136, 125983), (1144, 125102), (1562, 91624), (1762, 81224), (1846, 77528), (2288, 62551), (3124, 45812), (3524, 40612), (3692, 38764), (6248, 22906), (7048, 20306), (7384, 19382), (9691, 14768), (10153, 14096), (11453, 12496)]