164416416

素因数分解:

$2^5\times 3^1\times {\mathrm{401}}^1\times {\mathrm{4271}}^1$

素因数の和:4685

約数の個数: 48

約数和(自身を含む): 432770688

約数和(自身を除く): 268354272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 401, 802, 1203, 1604, 2406, 3208, 4271, 4812, 6416, 8542, 9624, 12813, 12832, 17084, 19248, 25626, 34168, 38496, 51252, 68336, 102504, 136672, 205008, 410016, 1712671, 3425342, 5138013, 6850684, 10276026, 13701368, 20552052, 27402736, 41104104, 54805472, 82208208, 164416416]

約数ペア:

[(1, 164416416), (2, 82208208), (3, 54805472), (4, 41104104), (6, 27402736), (8, 20552052), (12, 13701368), (16, 10276026), (24, 6850684), (32, 5138013), (48, 3425342), (96, 1712671), (401, 410016), (802, 205008), (1203, 136672), (1604, 102504), (2406, 68336), (3208, 51252), (4271, 38496), (4812, 34168), (6416, 25626), (8542, 19248), (9624, 17084), (12813, 12832)]