156925636

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{42139}}^1$

素因数の和:42176

約数の個数: 36

約数和(自身を含む): 336277200

約数和(自身を除く): 179351564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 42139, 84278, 168556, 294973, 589946, 800641, 1179892, 1601282, 2064811, 3202564, 4129622, 5604487, 8259244, 11208974, 22417948, 39231409, 78462818, 156925636]

約数ペア:

[(1, 156925636), (2, 78462818), (4, 39231409), (7, 22417948), (14, 11208974), (19, 8259244), (28, 5604487), (38, 4129622), (49, 3202564), (76, 2064811), (98, 1601282), (133, 1179892), (196, 800641), (266, 589946), (532, 294973), (931, 168556), (1862, 84278), (3724, 42139)]