128599896

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 330739200

約数和(自身を除く): 202139304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 173, 188, 282, 346, 376, 519, 564, 659, 692, 1038, 1128, 1318, 1384, 1977, 2076, 2636, 3954, 4152, 5272, 7908, 8131, 15816, 16262, 24393, 30973, 32524, 48786, 61946, 65048, 92919, 97572, 114007, 123892, 185838, 195144, 228014, 247784, 342021, 371676, 456028, 684042, 743352, 912056, 1368084, 2736168, 5358329, 10716658, 16074987, 21433316, 32149974, 42866632, 64299948, 128599896]

約数ペア:

[(1, 128599896), (2, 64299948), (3, 42866632), (4, 32149974), (6, 21433316), (8, 16074987), (12, 10716658), (24, 5358329), (47, 2736168), (94, 1368084), (141, 912056), (173, 743352), (188, 684042), (282, 456028), (346, 371676), (376, 342021), (519, 247784), (564, 228014), (659, 195144), (692, 185838), (1038, 123892), (1128, 114007), (1318, 97572), (1384, 92919), (1977, 65048), (2076, 61946), (2636, 48786), (3954, 32524), (4152, 30973), (5272, 24393), (7908, 16262), (8131, 15816)]