128512202

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 243469800

約数和(自身を除く): 114957598

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 149, 182, 298, 637, 677, 1043, 1274, 1354, 1937, 2086, 3874, 4739, 7301, 8801, 9478, 13559, 14602, 17602, 27118, 33173, 61607, 66346, 94913, 100873, 123214, 189826, 201746, 431249, 706111, 862498, 1311349, 1412222, 2622698, 4942777, 9179443, 9885554, 18358886, 64256101, 128512202]

約数ペア:

[(1, 128512202), (2, 64256101), (7, 18358886), (13, 9885554), (14, 9179443), (26, 4942777), (49, 2622698), (91, 1412222), (98, 1311349), (149, 862498), (182, 706111), (298, 431249), (637, 201746), (677, 189826), (1043, 123214), (1274, 100873), (1354, 94913), (1937, 66346), (2086, 61607), (3874, 33173), (4739, 27118), (7301, 17602), (8801, 14602), (9478, 13559)]