161323806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{57329}}^1$

素因数の和:57408

約数の個数: 32

約数和(自身を含む): 374250240

約数和(自身を除く): 212926434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 57329, 114658, 171987, 343974, 401303, 802606, 1203909, 2407818, 3841043, 7682086, 11523129, 23046258, 26887301, 53774602, 80661903, 161323806]

約数ペア:

[(1, 161323806), (2, 80661903), (3, 53774602), (6, 26887301), (7, 23046258), (14, 11523129), (21, 7682086), (42, 3841043), (67, 2407818), (134, 1203909), (201, 802606), (402, 401303), (469, 343974), (938, 171987), (1407, 114658), (2814, 57329)]