138733022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 237012480

約数和(自身を除く): 98279458

約数列:

[1, 2, 17, 19, 34, 38, 89, 127, 178, 254, 323, 361, 646, 722, 1513, 1691, 2159, 2413, 3026, 3382, 4318, 4826, 6137, 11303, 12274, 22606, 28747, 32129, 41021, 45847, 57494, 64258, 82042, 91694, 192151, 214757, 384302, 429514, 546193, 779399, 1092386, 1558798, 3650869, 4080383, 7301738, 8160766, 69366511, 138733022]

約数ペア:

[(1, 138733022), (2, 69366511), (17, 8160766), (19, 7301738), (34, 4080383), (38, 3650869), (89, 1558798), (127, 1092386), (178, 779399), (254, 546193), (323, 429514), (361, 384302), (646, 214757), (722, 192151), (1513, 91694), (1691, 82042), (2159, 64258), (2413, 57494), (3026, 45847), (3382, 41021), (4318, 32129), (4826, 28747), (6137, 22606), (11303, 12274)]