142831232

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{3943}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 285624480

約数和(自身を除く): 142793248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 2264, 3943, 4528, 7886, 9056, 15772, 18112, 31544, 36224, 63088, 126176, 252352, 504704, 1115869, 2231738, 4463476, 8926952, 17853904, 35707808, 71415616, 142831232]

約数ペア:

[(1, 142831232), (2, 71415616), (4, 35707808), (8, 17853904), (16, 8926952), (32, 4463476), (64, 2231738), (128, 1115869), (283, 504704), (566, 252352), (1132, 126176), (2264, 63088), (3943, 36224), (4528, 31544), (7886, 18112), (9056, 15772)]