139101712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2621}}^1$

素因数の和:2767

約数の個数: 40

約数和(自身を含む): 280910592

約数和(自身を除く): 141808880

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 2621, 3317, 5242, 6634, 10484, 13268, 20968, 26536, 41936, 53072, 81251, 162502, 280447, 325004, 560894, 650008, 1121788, 1300016, 2243576, 4487152, 8693857, 17387714, 34775428, 69550856, 139101712]

約数ペア:

[(1, 139101712), (2, 69550856), (4, 34775428), (8, 17387714), (16, 8693857), (31, 4487152), (62, 2243576), (107, 1300016), (124, 1121788), (214, 650008), (248, 560894), (428, 325004), (496, 280447), (856, 162502), (1712, 81251), (2621, 53072), (3317, 41936), (5242, 26536), (6634, 20968), (10484, 13268)]