129420666

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{2213}}^1$

素因数の和:2265

約数の個数: 60

約数和(自身を含む): 306202842

約数和(自身を除く): 176782176

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 361, 513, 722, 1026, 1083, 1539, 2166, 2213, 3078, 3249, 4426, 6498, 6639, 9747, 13278, 19494, 19917, 29241, 39834, 42047, 58482, 59751, 84094, 119502, 126141, 179253, 252282, 358506, 378423, 756846, 798893, 1135269, 1597786, 2270538, 2396679, 3405807, 4793358, 6811614, 7190037, 14380074, 21570111, 43140222, 64710333, 129420666]

約数ペア:

[(1, 129420666), (2, 64710333), (3, 43140222), (6, 21570111), (9, 14380074), (18, 7190037), (19, 6811614), (27, 4793358), (38, 3405807), (54, 2396679), (57, 2270538), (81, 1597786), (114, 1135269), (162, 798893), (171, 756846), (342, 378423), (361, 358506), (513, 252282), (722, 179253), (1026, 126141), (1083, 119502), (1539, 84094), (2166, 59751), (2213, 58482), (3078, 42047), (3249, 39834), (4426, 29241), (6498, 19917), (6639, 19494), (9747, 13278)]