127865136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20029}}^1$

素因数の和:20066

約数の個数: 80

約数和(自身を含む): 397395200

約数和(自身を除く): 269530064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 20029, 40058, 60087, 80116, 120174, 140203, 160232, 240348, 280406, 320464, 380551, 420609, 480696, 560812, 761102, 841218, 961392, 1121624, 1141653, 1522204, 1682436, 2243248, 2283306, 2663857, 3044408, 3364872, 4566612, 5327714, 6088816, 6729744, 7991571, 9133224, 10655428, 15983142, 18266448, 21310856, 31966284, 42621712, 63932568, 127865136]

約数ペア:

[(1, 127865136), (2, 63932568), (3, 42621712), (4, 31966284), (6, 21310856), (7, 18266448), (8, 15983142), (12, 10655428), (14, 9133224), (16, 7991571), (19, 6729744), (21, 6088816), (24, 5327714), (28, 4566612), (38, 3364872), (42, 3044408), (48, 2663857), (56, 2283306), (57, 2243248), (76, 1682436), (84, 1522204), (112, 1141653), (114, 1121624), (133, 961392), (152, 841218), (168, 761102), (228, 560812), (266, 480696), (304, 420609), (336, 380551), (399, 320464), (456, 280406), (532, 240348), (798, 160232), (912, 140203), (1064, 120174), (1596, 80116), (2128, 60087), (3192, 40058), (6384, 20029)]