168294726

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 392947200

約数和(自身を除く): 224652474

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 179, 207, 358, 414, 537, 621, 757, 1074, 1242, 1514, 1611, 2271, 3222, 4117, 4542, 4833, 6813, 8234, 9666, 12351, 13626, 17411, 20439, 24702, 34822, 37053, 40878, 52233, 74106, 104466, 111159, 135503, 156699, 222318, 271006, 313398, 406509, 470097, 813018, 940194, 1219527, 2439054, 3116569, 3658581, 6233138, 7317162, 9349707, 18699414, 28049121, 56098242, 84147363, 168294726]

約数ペア:

[(1, 168294726), (2, 84147363), (3, 56098242), (6, 28049121), (9, 18699414), (18, 9349707), (23, 7317162), (27, 6233138), (46, 3658581), (54, 3116569), (69, 2439054), (138, 1219527), (179, 940194), (207, 813018), (358, 470097), (414, 406509), (537, 313398), (621, 271006), (757, 222318), (1074, 156699), (1242, 135503), (1514, 111159), (1611, 104466), (2271, 74106), (3222, 52233), (4117, 40878), (4542, 37053), (4833, 34822), (6813, 24702), (8234, 20439), (9666, 17411), (12351, 13626)]