162684460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3371}}^1$

素因数の和:3526

約数の個数: 48

約数和(自身を含む): 362557440

約数和(自身を除く): 199872980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2413, 2540, 3371, 4826, 6742, 9652, 12065, 13484, 16855, 24130, 33710, 48260, 64049, 67420, 128098, 256196, 320245, 428117, 640490, 856234, 1280980, 1712468, 2140585, 4281170, 8134223, 8562340, 16268446, 32536892, 40671115, 81342230, 162684460]

約数ペア:

[(1, 162684460), (2, 81342230), (4, 40671115), (5, 32536892), (10, 16268446), (19, 8562340), (20, 8134223), (38, 4281170), (76, 2140585), (95, 1712468), (127, 1280980), (190, 856234), (254, 640490), (380, 428117), (508, 320245), (635, 256196), (1270, 128098), (2413, 67420), (2540, 64049), (3371, 48260), (4826, 33710), (6742, 24130), (9652, 16855), (12065, 13484)]