126279808

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 269010720

約数和(自身を除く): 142730912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 131, 136, 262, 272, 443, 524, 544, 886, 1048, 1088, 1772, 2096, 2176, 2227, 3544, 4192, 4454, 7088, 7531, 8384, 8908, 14176, 15062, 16768, 17816, 28352, 30124, 35632, 56704, 58033, 60248, 71264, 116066, 120496, 142528, 232132, 240992, 285056, 464264, 481984, 928528, 963968, 986561, 1857056, 1973122, 3714112, 3946244, 7428224, 7892488, 15784976, 31569952, 63139904, 126279808]

約数ペア:

[(1, 126279808), (2, 63139904), (4, 31569952), (8, 15784976), (16, 7892488), (17, 7428224), (32, 3946244), (34, 3714112), (64, 1973122), (68, 1857056), (128, 986561), (131, 963968), (136, 928528), (262, 481984), (272, 464264), (443, 285056), (524, 240992), (544, 232132), (886, 142528), (1048, 120496), (1088, 116066), (1772, 71264), (2096, 60248), (2176, 58033), (2227, 56704), (3544, 35632), (4192, 30124), (4454, 28352), (7088, 17816), (7531, 16768), (8384, 15062), (8908, 14176)]