164089164

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 390320000

約数和(自身を除く): 226230836

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 409, 499, 804, 818, 998, 1227, 1497, 1636, 1996, 2454, 2994, 4908, 5988, 27403, 33433, 54806, 66866, 82209, 100299, 109612, 133732, 164418, 200598, 204091, 328836, 401196, 408182, 612273, 816364, 1224546, 2449092, 13674097, 27348194, 41022291, 54696388, 82044582, 164089164]

約数ペア:

[(1, 164089164), (2, 82044582), (3, 54696388), (4, 41022291), (6, 27348194), (12, 13674097), (67, 2449092), (134, 1224546), (201, 816364), (268, 612273), (402, 408182), (409, 401196), (499, 328836), (804, 204091), (818, 200598), (998, 164418), (1227, 133732), (1497, 109612), (1636, 100299), (1996, 82209), (2454, 66866), (2994, 54806), (4908, 33433), (5988, 27403)]