163968462

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{144593}}^1$

素因数の和:144614

約数の個数: 40

約数和(自身を含む): 419900976

約数和(自身を除く): 255932514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 144593, 289186, 433779, 867558, 1012151, 1301337, 2024302, 2602674, 3036453, 3904011, 6072906, 7808022, 9109359, 11712033, 18218718, 23424066, 27328077, 54656154, 81984231, 163968462]

約数ペア:

[(1, 163968462), (2, 81984231), (3, 54656154), (6, 27328077), (7, 23424066), (9, 18218718), (14, 11712033), (18, 9109359), (21, 7808022), (27, 6072906), (42, 3904011), (54, 3036453), (63, 2602674), (81, 2024302), (126, 1301337), (162, 1012151), (189, 867558), (378, 433779), (567, 289186), (1134, 144593)]