162420764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127289}}^1$

素因数の和:127333

約数の個数: 24

約数和(自身を含む): 320770800

約数和(自身を除く): 158350036

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 127289, 254578, 509156, 1400179, 2800358, 3691381, 5600716, 7382762, 14765524, 40605191, 81210382, 162420764]

約数ペア:

[(1, 162420764), (2, 81210382), (4, 40605191), (11, 14765524), (22, 7382762), (29, 5600716), (44, 3691381), (58, 2800358), (116, 1400179), (319, 509156), (638, 254578), (1276, 127289)]