120531636

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 315055104

約数和(自身を除く): 194523468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 127, 164, 246, 254, 369, 381, 492, 508, 643, 738, 762, 1143, 1286, 1476, 1524, 1929, 2286, 2572, 3858, 4572, 5207, 5787, 7716, 10414, 11574, 15621, 20828, 23148, 26363, 31242, 46863, 52726, 62484, 79089, 81661, 93726, 105452, 158178, 163322, 187452, 237267, 244983, 316356, 326644, 474534, 489966, 734949, 949068, 979932, 1469898, 2939796, 3348101, 6696202, 10044303, 13392404, 20088606, 30132909, 40177212, 60265818, 120531636]

約数ペア:

[(1, 120531636), (2, 60265818), (3, 40177212), (4, 30132909), (6, 20088606), (9, 13392404), (12, 10044303), (18, 6696202), (36, 3348101), (41, 2939796), (82, 1469898), (123, 979932), (127, 949068), (164, 734949), (246, 489966), (254, 474534), (369, 326644), (381, 316356), (492, 244983), (508, 237267), (643, 187452), (738, 163322), (762, 158178), (1143, 105452), (1286, 93726), (1476, 81661), (1524, 79089), (1929, 62484), (2286, 52726), (2572, 46863), (3858, 31242), (4572, 26363), (5207, 23148), (5787, 20828), (7716, 15621), (10414, 11574)]