156823502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{12227}}^1$

素因数の和:12304

約数の個数: 24

約数和(自身を含む): 263464488

約数和(自身を除く): 106640986

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12227, 12826, 24454, 134497, 268994, 648031, 1296062, 1479467, 2958934, 7128341, 14256682, 78411751, 156823502]

約数ペア:

[(1, 156823502), (2, 78411751), (11, 14256682), (22, 7128341), (53, 2958934), (106, 1479467), (121, 1296062), (242, 648031), (583, 268994), (1166, 134497), (6413, 24454), (12227, 12826)]