133044436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{153277}}^1$

素因数の和:153319

約数の個数: 24

約数和(自身を含む): 274674176

約数和(自身を除く): 141629740

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 153277, 306554, 613108, 1072939, 2145878, 4291756, 4751587, 9503174, 19006348, 33261109, 66522218, 133044436]

約数ペア:

[(1, 133044436), (2, 66522218), (4, 33261109), (7, 19006348), (14, 9503174), (28, 4751587), (31, 4291756), (62, 2145878), (124, 1072939), (217, 613108), (434, 306554), (868, 153277)]