163057510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 367524864

約数和(自身を除く): 204467354

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 421, 503, 770, 842, 1006, 2105, 2515, 2947, 3521, 4210, 4631, 5030, 5533, 5894, 7042, 9262, 11066, 14735, 17605, 23155, 27665, 29470, 32417, 35210, 38731, 46310, 55330, 64834, 77462, 162085, 193655, 211763, 324170, 387310, 423526, 1058815, 1482341, 2117630, 2329393, 2964682, 4658786, 7411705, 11646965, 14823410, 16305751, 23293930, 32611502, 81528755, 163057510]

約数ペア:

[(1, 163057510), (2, 81528755), (5, 32611502), (7, 23293930), (10, 16305751), (11, 14823410), (14, 11646965), (22, 7411705), (35, 4658786), (55, 2964682), (70, 2329393), (77, 2117630), (110, 1482341), (154, 1058815), (385, 423526), (421, 387310), (503, 324170), (770, 211763), (842, 193655), (1006, 162085), (2105, 77462), (2515, 64834), (2947, 55330), (3521, 46310), (4210, 38731), (4631, 35210), (5030, 32417), (5533, 29470), (5894, 27665), (7042, 23155), (9262, 17605), (11066, 14735)]