166080852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1867}}^1$

素因数の和:2237

約数の個数: 72

約数和(自身を含む): 481406016

約数和(自身を除く): 315325164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 1059, 1412, 1867, 2118, 2471, 3177, 3734, 4236, 4942, 5601, 6354, 7413, 7468, 9884, 11202, 12708, 13069, 14826, 16803, 22239, 22404, 26138, 29652, 33606, 39207, 44478, 52276, 67212, 78414, 88956, 117621, 156828, 235242, 470484, 659051, 1318102, 1977153, 2636204, 3954306, 4613357, 5931459, 7908612, 9226714, 11862918, 13840071, 18453428, 23725836, 27680142, 41520213, 55360284, 83040426, 166080852]

約数ペア:

[(1, 166080852), (2, 83040426), (3, 55360284), (4, 41520213), (6, 27680142), (7, 23725836), (9, 18453428), (12, 13840071), (14, 11862918), (18, 9226714), (21, 7908612), (28, 5931459), (36, 4613357), (42, 3954306), (63, 2636204), (84, 1977153), (126, 1318102), (252, 659051), (353, 470484), (706, 235242), (1059, 156828), (1412, 117621), (1867, 88956), (2118, 78414), (2471, 67212), (3177, 52276), (3734, 44478), (4236, 39207), (4942, 33606), (5601, 29652), (6354, 26138), (7413, 22404), (7468, 22239), (9884, 16803), (11202, 14826), (12708, 13069)]