164484804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28979}}^1$

素因数の和:29040

約数の個数: 48

約数和(自身を含む): 428440320

約数和(自身を除く): 263955516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 28979, 57958, 86937, 115916, 173874, 318769, 347748, 637538, 956307, 1246097, 1275076, 1912614, 2492194, 3738291, 3825228, 4984388, 7476582, 13707067, 14953164, 27414134, 41121201, 54828268, 82242402, 164484804]

約数ペア:

[(1, 164484804), (2, 82242402), (3, 54828268), (4, 41121201), (6, 27414134), (11, 14953164), (12, 13707067), (22, 7476582), (33, 4984388), (43, 3825228), (44, 3738291), (66, 2492194), (86, 1912614), (129, 1275076), (132, 1246097), (172, 956307), (258, 637538), (473, 347748), (516, 318769), (946, 173874), (1419, 115916), (1892, 86937), (2838, 57958), (5676, 28979)]