141338682

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1057

約数の個数: 80

約数和(自身を含む): 340813440

約数和(自身を除く): 199474758

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 81, 94, 114, 141, 162, 171, 282, 342, 423, 513, 846, 893, 977, 1026, 1269, 1539, 1786, 1954, 2538, 2679, 2931, 3078, 3807, 5358, 5862, 7614, 8037, 8793, 16074, 17586, 18563, 24111, 26379, 37126, 45919, 48222, 52758, 55689, 72333, 79137, 91838, 111378, 137757, 144666, 158274, 167067, 275514, 334134, 413271, 501201, 826542, 872461, 1002402, 1239813, 1503603, 1744922, 2479626, 2617383, 3007206, 3719439, 5234766, 7438878, 7852149, 15704298, 23556447, 47112894, 70669341, 141338682]

約数ペア:

[(1, 141338682), (2, 70669341), (3, 47112894), (6, 23556447), (9, 15704298), (18, 7852149), (19, 7438878), (27, 5234766), (38, 3719439), (47, 3007206), (54, 2617383), (57, 2479626), (81, 1744922), (94, 1503603), (114, 1239813), (141, 1002402), (162, 872461), (171, 826542), (282, 501201), (342, 413271), (423, 334134), (513, 275514), (846, 167067), (893, 158274), (977, 144666), (1026, 137757), (1269, 111378), (1539, 91838), (1786, 79137), (1954, 72333), (2538, 55689), (2679, 52758), (2931, 48222), (3078, 45919), (3807, 37126), (5358, 26379), (5862, 24111), (7614, 18563), (8037, 17586), (8793, 16074)]