156748420017

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5077}}^1\times {\mathrm{25793}}^1$

素因数の和:30902

約数の個数: 48

約数和(自身を含む): 272442418560

約数和(自身を除く): 115693998543

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 5077, 15231, 25793, 35539, 45693, 77379, 96463, 106617, 180551, 232137, 289389, 319851, 490067, 541653, 675241, 868167, 1470201, 1624959, 2025723, 3430469, 4410603, 6077169, 10291407, 30874221, 130951061, 392853183, 916657427, 1178559549, 2488070159, 2749972281, 7464210477, 8249916843, 17416491113, 22392631431, 52249473339, 156748420017]

約数ペア:

[(1, 156748420017), (3, 52249473339), (7, 22392631431), (9, 17416491113), (19, 8249916843), (21, 7464210477), (57, 2749972281), (63, 2488070159), (133, 1178559549), (171, 916657427), (399, 392853183), (1197, 130951061), (5077, 30874221), (15231, 10291407), (25793, 6077169), (35539, 4410603), (45693, 3430469), (77379, 2025723), (96463, 1624959), (106617, 1470201), (180551, 868167), (232137, 675241), (289389, 541653), (319851, 490067)]