125159808

素因数分解:

$2^7\times 3^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 333699120

約数和(自身を除く): 208539312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 397, 794, 821, 1191, 1588, 1642, 2382, 2463, 3176, 3284, 4764, 4926, 6352, 6568, 9528, 9852, 12704, 13136, 19056, 19704, 25408, 26272, 38112, 39408, 50816, 52544, 76224, 78816, 105088, 152448, 157632, 315264, 325937, 651874, 977811, 1303748, 1955622, 2607496, 3911244, 5214992, 7822488, 10429984, 15644976, 20859968, 31289952, 41719936, 62579904, 125159808]

約数ペア:

[(1, 125159808), (2, 62579904), (3, 41719936), (4, 31289952), (6, 20859968), (8, 15644976), (12, 10429984), (16, 7822488), (24, 5214992), (32, 3911244), (48, 2607496), (64, 1955622), (96, 1303748), (128, 977811), (192, 651874), (384, 325937), (397, 315264), (794, 157632), (821, 152448), (1191, 105088), (1588, 78816), (1642, 76224), (2382, 52544), (2463, 50816), (3176, 39408), (3284, 38112), (4764, 26272), (4926, 25408), (6352, 19704), (6568, 19056), (9528, 13136), (9852, 12704)]