180562374

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{743}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 409473792

約数和(自身を除く): 228911418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 587, 743, 1174, 1486, 1761, 2229, 3522, 4458, 5283, 6687, 10566, 13374, 13501, 17089, 27002, 34178, 40503, 51267, 81006, 102534, 121509, 153801, 243018, 307602, 436141, 872282, 1308423, 2616846, 3925269, 7850538, 10031243, 20062486, 30093729, 60187458, 90281187, 180562374]

約数ペア:

[(1, 180562374), (2, 90281187), (3, 60187458), (6, 30093729), (9, 20062486), (18, 10031243), (23, 7850538), (46, 3925269), (69, 2616846), (138, 1308423), (207, 872282), (414, 436141), (587, 307602), (743, 243018), (1174, 153801), (1486, 121509), (1761, 102534), (2229, 81006), (3522, 51267), (4458, 40503), (5283, 34178), (6687, 27002), (10566, 17089), (13374, 13501)]