143895864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4951}}^1$

素因数の和:5140

約数の個数: 64

約数和(自身を含む): 413591040

約数和(自身を除く): 269695176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 3633, 4152, 4844, 4951, 7266, 9688, 9902, 14532, 14853, 19804, 29064, 29706, 34657, 39608, 59412, 69314, 103971, 118824, 138628, 207942, 277256, 415884, 831768, 856523, 1713046, 2569569, 3426092, 5139138, 5995661, 6852184, 10278276, 11991322, 17986983, 20556552, 23982644, 35973966, 47965288, 71947932, 143895864]

約数ペア:

[(1, 143895864), (2, 71947932), (3, 47965288), (4, 35973966), (6, 23982644), (7, 20556552), (8, 17986983), (12, 11991322), (14, 10278276), (21, 6852184), (24, 5995661), (28, 5139138), (42, 3426092), (56, 2569569), (84, 1713046), (168, 856523), (173, 831768), (346, 415884), (519, 277256), (692, 207942), (1038, 138628), (1211, 118824), (1384, 103971), (2076, 69314), (2422, 59412), (3633, 39608), (4152, 34657), (4844, 29706), (4951, 29064), (7266, 19804), (9688, 14853), (9902, 14532)]