156739564784

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1140289}}^1$

素因数の和:1140390

約数の個数: 60

約数和(自身を含む): 338501928240

約数和(自身を除く): 181762363456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 176, 242, 284, 484, 568, 781, 968, 1136, 1562, 1936, 3124, 6248, 8591, 12496, 17182, 34364, 68728, 137456, 1140289, 2280578, 4561156, 9122312, 12543179, 18244624, 25086358, 50172716, 80960519, 100345432, 137974969, 161921038, 200690864, 275949938, 323842076, 551899876, 647684152, 890565709, 1103799752, 1295368304, 1781131418, 2207599504, 3562262836, 7124525672, 9796222799, 14249051344, 19592445598, 39184891196, 78369782392, 156739564784]

約数ペア:

[(1, 156739564784), (2, 78369782392), (4, 39184891196), (8, 19592445598), (11, 14249051344), (16, 9796222799), (22, 7124525672), (44, 3562262836), (71, 2207599504), (88, 1781131418), (121, 1295368304), (142, 1103799752), (176, 890565709), (242, 647684152), (284, 551899876), (484, 323842076), (568, 275949938), (781, 200690864), (968, 161921038), (1136, 137974969), (1562, 100345432), (1936, 80960519), (3124, 50172716), (6248, 25086358), (8591, 18244624), (12496, 12543179), (17182, 9122312), (34364, 4561156), (68728, 2280578), (137456, 1140289)]