164070198

素因数分解:

$2^1\times 3^6\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2680

約数の個数: 56

約数和(自身を含む): 377714568

約数和(自身を除く): 213644370

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 729, 774, 1161, 1458, 2322, 2617, 3483, 5234, 6966, 7851, 10449, 15702, 20898, 23553, 31347, 47106, 62694, 70659, 112531, 141318, 211977, 225062, 337593, 423954, 635931, 675186, 1012779, 1271862, 1907793, 2025558, 3038337, 3815586, 6076674, 9115011, 18230022, 27345033, 54690066, 82035099, 164070198]

約数ペア:

[(1, 164070198), (2, 82035099), (3, 54690066), (6, 27345033), (9, 18230022), (18, 9115011), (27, 6076674), (43, 3815586), (54, 3038337), (81, 2025558), (86, 1907793), (129, 1271862), (162, 1012779), (243, 675186), (258, 635931), (387, 423954), (486, 337593), (729, 225062), (774, 211977), (1161, 141318), (1458, 112531), (2322, 70659), (2617, 62694), (3483, 47106), (5234, 31347), (6966, 23553), (7851, 20898), (10449, 15702)]