148199716

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{24391}}^1$

素因数の和:24440

約数の個数: 36

約数和(自身を含む): 311437056

約数和(自身を除く): 163237340

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 24391, 48782, 97564, 170737, 341474, 682948, 756121, 1195159, 1512242, 2390318, 3024484, 4780636, 5292847, 10585694, 21171388, 37049929, 74099858, 148199716]

約数ペア:

[(1, 148199716), (2, 74099858), (4, 37049929), (7, 21171388), (14, 10585694), (28, 5292847), (31, 4780636), (49, 3024484), (62, 2390318), (98, 1512242), (124, 1195159), (196, 756121), (217, 682948), (434, 341474), (868, 170737), (1519, 97564), (3038, 48782), (6076, 24391)]