155388544

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{18119}}^1$

素因数の和:18200

約数の個数: 32

約数和(自身を含む): 314200800

約数和(自身を除く): 158812256

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 18119, 36238, 72476, 144952, 289904, 579808, 1159616, 1213973, 2319232, 2427946, 4855892, 9711784, 19423568, 38847136, 77694272, 155388544]

約数ペア:

[(1, 155388544), (2, 77694272), (4, 38847136), (8, 19423568), (16, 9711784), (32, 4855892), (64, 2427946), (67, 2319232), (128, 1213973), (134, 1159616), (268, 579808), (536, 289904), (1072, 144952), (2144, 72476), (4288, 36238), (8576, 18119)]