163978122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12239}}^1$

素因数の和:12291

約数の個数: 64

約数和(自身を含む): 423014400

約数和(自身を除く): 259036278

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4466, 6699, 12239, 13398, 24478, 36717, 73434, 85673, 134629, 171346, 257019, 269258, 354931, 403887, 514038, 709862, 807774, 942403, 1064793, 1884806, 2129586, 2484517, 2827209, 3904241, 4969034, 5654418, 7453551, 7808482, 11712723, 14907102, 23425446, 27329687, 54659374, 81989061, 163978122]

約数ペア:

[(1, 163978122), (2, 81989061), (3, 54659374), (6, 27329687), (7, 23425446), (11, 14907102), (14, 11712723), (21, 7808482), (22, 7453551), (29, 5654418), (33, 4969034), (42, 3904241), (58, 2827209), (66, 2484517), (77, 2129586), (87, 1884806), (154, 1064793), (174, 942403), (203, 807774), (231, 709862), (319, 514038), (406, 403887), (462, 354931), (609, 269258), (638, 257019), (957, 171346), (1218, 134629), (1914, 85673), (2233, 73434), (4466, 36717), (6699, 24478), (12239, 13398)]