133249528

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 256410000

約数和(自身を除く): 123160472

約数列:

[1, 2, 4, 8, 73, 83, 146, 166, 292, 332, 584, 664, 2749, 5498, 6059, 10996, 12118, 21992, 24236, 48472, 200677, 228167, 401354, 456334, 802708, 912668, 1605416, 1825336, 16656191, 33312382, 66624764, 133249528]

約数ペア:

[(1, 133249528), (2, 66624764), (4, 33312382), (8, 16656191), (73, 1825336), (83, 1605416), (146, 912668), (166, 802708), (292, 456334), (332, 401354), (584, 228167), (664, 200677), (2749, 48472), (5498, 24236), (6059, 21992), (10996, 12118)]