160667028

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 418891200

約数和(自身を除く): 258224172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 199, 246, 369, 398, 492, 547, 597, 738, 796, 1094, 1194, 1476, 1641, 1791, 2188, 2388, 3282, 3582, 4923, 6564, 7164, 8159, 9846, 16318, 19692, 22427, 24477, 32636, 44854, 48954, 67281, 73431, 89708, 97908, 108853, 134562, 146862, 201843, 217706, 269124, 293724, 326559, 403686, 435412, 653118, 807372, 979677, 1306236, 1959354, 3918708, 4462973, 8925946, 13388919, 17851892, 26777838, 40166757, 53555676, 80333514, 160667028]

約数ペア:

[(1, 160667028), (2, 80333514), (3, 53555676), (4, 40166757), (6, 26777838), (9, 17851892), (12, 13388919), (18, 8925946), (36, 4462973), (41, 3918708), (82, 1959354), (123, 1306236), (164, 979677), (199, 807372), (246, 653118), (369, 435412), (398, 403686), (492, 326559), (547, 293724), (597, 269124), (738, 217706), (796, 201843), (1094, 146862), (1194, 134562), (1476, 108853), (1641, 97908), (1791, 89708), (2188, 73431), (2388, 67281), (3282, 48954), (3582, 44854), (4923, 32636), (6564, 24477), (7164, 22427), (8159, 19692), (9846, 16318)]