127926736

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 301480704

約数和(自身を除く): 173553968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 53, 56, 92, 106, 112, 161, 184, 212, 322, 368, 371, 424, 644, 742, 848, 937, 1219, 1288, 1484, 1874, 2438, 2576, 2968, 3748, 4876, 5936, 6559, 7496, 8533, 9752, 13118, 14992, 17066, 19504, 21551, 26236, 34132, 43102, 49661, 52472, 68264, 86204, 99322, 104944, 136528, 150857, 172408, 198644, 301714, 344816, 347627, 397288, 603428, 695254, 794576, 1142203, 1206856, 1390508, 2284406, 2413712, 2781016, 4568812, 5562032, 7995421, 9137624, 15990842, 18275248, 31981684, 63963368, 127926736]

約数ペア:

[(1, 127926736), (2, 63963368), (4, 31981684), (7, 18275248), (8, 15990842), (14, 9137624), (16, 7995421), (23, 5562032), (28, 4568812), (46, 2781016), (53, 2413712), (56, 2284406), (92, 1390508), (106, 1206856), (112, 1142203), (161, 794576), (184, 695254), (212, 603428), (322, 397288), (368, 347627), (371, 344816), (424, 301714), (644, 198644), (742, 172408), (848, 150857), (937, 136528), (1219, 104944), (1288, 99322), (1484, 86204), (1874, 68264), (2438, 52472), (2576, 49661), (2968, 43102), (3748, 34132), (4876, 26236), (5936, 21551), (6559, 19504), (7496, 17066), (8533, 14992), (9752, 13118)]