168652854

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 80

約数和(自身を含む): 401478000

約数和(自身を除く): 232825146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 157, 162, 171, 314, 342, 349, 471, 513, 698, 942, 1026, 1047, 1413, 1539, 2094, 2826, 2983, 3078, 3141, 4239, 5966, 6282, 6631, 8478, 8949, 9423, 12717, 13262, 17898, 18846, 19893, 25434, 26847, 28269, 39786, 53694, 54793, 56538, 59679, 80541, 109586, 119358, 161082, 164379, 179037, 241623, 328758, 358074, 483246, 493137, 537111, 986274, 1041067, 1074222, 1479411, 2082134, 2958822, 3123201, 4438233, 6246402, 8876466, 9369603, 18739206, 28108809, 56217618, 84326427, 168652854]

約数ペア:

[(1, 168652854), (2, 84326427), (3, 56217618), (6, 28108809), (9, 18739206), (18, 9369603), (19, 8876466), (27, 6246402), (38, 4438233), (54, 3123201), (57, 2958822), (81, 2082134), (114, 1479411), (157, 1074222), (162, 1041067), (171, 986274), (314, 537111), (342, 493137), (349, 483246), (471, 358074), (513, 328758), (698, 241623), (942, 179037), (1026, 164379), (1047, 161082), (1413, 119358), (1539, 109586), (2094, 80541), (2826, 59679), (2983, 56538), (3078, 54793), (3141, 53694), (4239, 39786), (5966, 28269), (6282, 26847), (6631, 25434), (8478, 19893), (8949, 18846), (9423, 17898), (12717, 13262)]