128314632

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{11699}}^1$

素因数の和:12165

約数の個数: 32

約数和(自身を含む): 321516000

約数和(自身を除く): 193201368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 11699, 23398, 35097, 46796, 70194, 93592, 140388, 280776, 5346443, 10692886, 16039329, 21385772, 32078658, 42771544, 64157316, 128314632]

約数ペア:

[(1, 128314632), (2, 64157316), (3, 42771544), (4, 32078658), (6, 21385772), (8, 16039329), (12, 10692886), (24, 5346443), (457, 280776), (914, 140388), (1371, 93592), (1828, 70194), (2742, 46796), (3656, 35097), (5484, 23398), (10968, 11699)]