127083824

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 291409920

約数和(自身を除く): 164326096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 79, 106, 112, 158, 212, 271, 316, 371, 424, 542, 553, 632, 742, 848, 1084, 1106, 1264, 1484, 1897, 2168, 2212, 2968, 3794, 4187, 4336, 4424, 5936, 7588, 8374, 8848, 14363, 15176, 16748, 21409, 28726, 29309, 30352, 33496, 42818, 57452, 58618, 66992, 85636, 100541, 114904, 117236, 149863, 171272, 201082, 229808, 234472, 299726, 342544, 402164, 468944, 599452, 804328, 1134677, 1198904, 1608656, 2269354, 2397808, 4538708, 7942739, 9077416, 15885478, 18154832, 31770956, 63541912, 127083824]

約数ペア:

[(1, 127083824), (2, 63541912), (4, 31770956), (7, 18154832), (8, 15885478), (14, 9077416), (16, 7942739), (28, 4538708), (53, 2397808), (56, 2269354), (79, 1608656), (106, 1198904), (112, 1134677), (158, 804328), (212, 599452), (271, 468944), (316, 402164), (371, 342544), (424, 299726), (542, 234472), (553, 229808), (632, 201082), (742, 171272), (848, 149863), (1084, 117236), (1106, 114904), (1264, 100541), (1484, 85636), (1897, 66992), (2168, 58618), (2212, 57452), (2968, 42818), (3794, 33496), (4187, 30352), (4336, 29309), (4424, 28726), (5936, 21409), (7588, 16748), (8374, 15176), (8848, 14363)]