162662704

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 332456400

約数和(自身を除く): 169793696

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 149, 248, 284, 298, 496, 568, 596, 961, 1136, 1192, 1922, 2201, 2384, 3844, 4402, 4619, 7688, 8804, 9238, 10579, 15376, 17608, 18476, 21158, 35216, 36952, 42316, 68231, 73904, 84632, 136462, 143189, 169264, 272924, 286378, 327949, 545848, 572756, 655898, 1091696, 1145512, 1311796, 2291024, 2623592, 5247184, 10166419, 20332838, 40665676, 81331352, 162662704]

約数ペア:

[(1, 162662704), (2, 81331352), (4, 40665676), (8, 20332838), (16, 10166419), (31, 5247184), (62, 2623592), (71, 2291024), (124, 1311796), (142, 1145512), (149, 1091696), (248, 655898), (284, 572756), (298, 545848), (496, 327949), (568, 286378), (596, 272924), (961, 169264), (1136, 143189), (1192, 136462), (1922, 84632), (2201, 73904), (2384, 68231), (3844, 42316), (4402, 36952), (4619, 35216), (7688, 21158), (8804, 18476), (9238, 17608), (10579, 15376)]