128554704

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4231}}^1$

素因数の和:4456

約数の個数: 60

約数和(自身を含む): 361565152

約数和(自身を除く): 233010448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 4231, 5064, 7596, 8462, 10128, 12693, 15192, 16924, 25386, 30384, 33848, 38079, 50772, 67696, 76158, 101544, 152316, 203088, 304632, 609264, 892741, 1785482, 2678223, 3570964, 5356446, 7141928, 8034669, 10712892, 14283856, 16069338, 21425784, 32138676, 42851568, 64277352, 128554704]

約数ペア:

[(1, 128554704), (2, 64277352), (3, 42851568), (4, 32138676), (6, 21425784), (8, 16069338), (9, 14283856), (12, 10712892), (16, 8034669), (18, 7141928), (24, 5356446), (36, 3570964), (48, 2678223), (72, 1785482), (144, 892741), (211, 609264), (422, 304632), (633, 203088), (844, 152316), (1266, 101544), (1688, 76158), (1899, 67696), (2532, 50772), (3376, 38079), (3798, 33848), (4231, 30384), (5064, 25386), (7596, 16924), (8462, 15192), (10128, 12693)]