122538676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 246568000

約数和(自身を除く): 124029324

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 494, 949, 988, 1387, 1699, 1898, 2774, 3398, 3796, 5548, 6796, 18031, 22087, 32281, 36062, 44174, 64562, 72124, 88348, 124027, 129124, 248054, 419653, 496108, 839306, 1612351, 1678612, 2356513, 3224702, 4713026, 6449404, 9426052, 30634669, 61269338, 122538676]

約数ペア:

[(1, 122538676), (2, 61269338), (4, 30634669), (13, 9426052), (19, 6449404), (26, 4713026), (38, 3224702), (52, 2356513), (73, 1678612), (76, 1612351), (146, 839306), (247, 496108), (292, 419653), (494, 248054), (949, 129124), (988, 124027), (1387, 88348), (1699, 72124), (1898, 64562), (2774, 44174), (3398, 36062), (3796, 32281), (5548, 22087), (6796, 18031)]