121345284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2381}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 294529536

約数和(自身を除く): 173184252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 548, 822, 1644, 2381, 4247, 4762, 7143, 8494, 9524, 12741, 14286, 16988, 25482, 28572, 50964, 73811, 147622, 221433, 295244, 326197, 442866, 652394, 885732, 978591, 1304788, 1957182, 3914364, 10112107, 20224214, 30336321, 40448428, 60672642, 121345284]

約数ペア:

[(1, 121345284), (2, 60672642), (3, 40448428), (4, 30336321), (6, 20224214), (12, 10112107), (31, 3914364), (62, 1957182), (93, 1304788), (124, 978591), (137, 885732), (186, 652394), (274, 442866), (372, 326197), (411, 295244), (548, 221433), (822, 147622), (1644, 73811), (2381, 50964), (4247, 28572), (4762, 25482), (7143, 16988), (8494, 14286), (9524, 12741)]