133343710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22639}}^1$

素因数の和:22696

約数の個数: 32

約数和(自身を含む): 260812800

約数和(自身を除く): 127469090

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 22639, 45278, 113195, 226390, 430141, 701809, 860282, 1403618, 2150705, 3509045, 4301410, 7018090, 13334371, 26668742, 66671855, 133343710]

約数ペア:

[(1, 133343710), (2, 66671855), (5, 26668742), (10, 13334371), (19, 7018090), (31, 4301410), (38, 3509045), (62, 2150705), (95, 1403618), (155, 860282), (190, 701809), (310, 430141), (589, 226390), (1178, 113195), (2945, 45278), (5890, 22639)]