127762944

素因数分解:

$2^9\times 3^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:617

約数の個数: 80

約数和(自身を含む): 342811392

約数和(自身を除く): 215048448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 373, 384, 446, 512, 669, 746, 768, 892, 1119, 1338, 1492, 1536, 1784, 2238, 2676, 2984, 3568, 4476, 5352, 5968, 7136, 8952, 10704, 11936, 14272, 17904, 21408, 23872, 28544, 35808, 42816, 47744, 57088, 71616, 83179, 85632, 95488, 114176, 143232, 166358, 171264, 190976, 249537, 286464, 332716, 342528, 499074, 572928, 665432, 998148, 1330864, 1996296, 2661728, 3992592, 5323456, 7985184, 10646912, 15970368, 21293824, 31940736, 42587648, 63881472, 127762944]

約数ペア:

[(1, 127762944), (2, 63881472), (3, 42587648), (4, 31940736), (6, 21293824), (8, 15970368), (12, 10646912), (16, 7985184), (24, 5323456), (32, 3992592), (48, 2661728), (64, 1996296), (96, 1330864), (128, 998148), (192, 665432), (223, 572928), (256, 499074), (373, 342528), (384, 332716), (446, 286464), (512, 249537), (669, 190976), (746, 171264), (768, 166358), (892, 143232), (1119, 114176), (1338, 95488), (1492, 85632), (1536, 83179), (1784, 71616), (2238, 57088), (2676, 47744), (2984, 42816), (3568, 35808), (4476, 28544), (5352, 23872), (5968, 21408), (7136, 17904), (8952, 14272), (10704, 11936)]