138956334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 322900992

約数和(自身を除く): 183944658

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 271, 374, 457, 542, 561, 813, 914, 1122, 1371, 1626, 2742, 2981, 4607, 5027, 5962, 7769, 8943, 9214, 10054, 13821, 15081, 15538, 17886, 23307, 27642, 30162, 46614, 50677, 85459, 101354, 123847, 152031, 170918, 247694, 256377, 304062, 371541, 512754, 743082, 1362317, 2105399, 2724634, 4086951, 4210798, 6316197, 8173902, 12632394, 23159389, 46318778, 69478167, 138956334]

約数ペア:

[(1, 138956334), (2, 69478167), (3, 46318778), (6, 23159389), (11, 12632394), (17, 8173902), (22, 6316197), (33, 4210798), (34, 4086951), (51, 2724634), (66, 2105399), (102, 1362317), (187, 743082), (271, 512754), (374, 371541), (457, 304062), (542, 256377), (561, 247694), (813, 170918), (914, 152031), (1122, 123847), (1371, 101354), (1626, 85459), (2742, 50677), (2981, 46614), (4607, 30162), (5027, 27642), (5962, 23307), (7769, 17886), (8943, 15538), (9214, 15081), (10054, 13821)]