180016564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26029}}^1$

素因数の和:26072

約数の個数: 48

約数和(自身を含む): 408150400

約数和(自身を除く): 228133836

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 26029, 52058, 104116, 182203, 338377, 364406, 494551, 676754, 728812, 989102, 1353508, 1978204, 2368639, 3461857, 4737278, 6429163, 6923714, 9474556, 12858326, 13847428, 25716652, 45004141, 90008282, 180016564]

約数ペア:

[(1, 180016564), (2, 90008282), (4, 45004141), (7, 25716652), (13, 13847428), (14, 12858326), (19, 9474556), (26, 6923714), (28, 6429163), (38, 4737278), (52, 3461857), (76, 2368639), (91, 1978204), (133, 1353508), (182, 989102), (247, 728812), (266, 676754), (364, 494551), (494, 364406), (532, 338377), (988, 182203), (1729, 104116), (3458, 52058), (6916, 26029)]