156793904

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101027}}^1$

素因数の和:101132

約数の個数: 20

約数和(自身を含む): 306923064

約数和(自身を除く): 150129160

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 101027, 202054, 404108, 808216, 1616432, 9799619, 19599238, 39198476, 78396952, 156793904]

約数ペア:

[(1, 156793904), (2, 78396952), (4, 39198476), (8, 19599238), (16, 9799619), (97, 1616432), (194, 808216), (388, 404108), (776, 202054), (1552, 101027)]