155514296

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 342766080

約数和(自身を除く): 187251784

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 151, 212, 302, 347, 371, 424, 604, 694, 742, 1057, 1208, 1388, 1484, 2114, 2429, 2776, 2968, 4228, 4858, 8003, 8456, 9716, 16006, 18391, 19432, 32012, 36782, 52397, 56021, 64024, 73564, 104794, 112042, 128737, 147128, 209588, 224084, 257474, 366779, 419176, 448168, 514948, 733558, 1029896, 1467116, 2777041, 2934232, 5554082, 11108164, 19439287, 22216328, 38878574, 77757148, 155514296]

約数ペア:

[(1, 155514296), (2, 77757148), (4, 38878574), (7, 22216328), (8, 19439287), (14, 11108164), (28, 5554082), (53, 2934232), (56, 2777041), (106, 1467116), (151, 1029896), (212, 733558), (302, 514948), (347, 448168), (371, 419176), (424, 366779), (604, 257474), (694, 224084), (742, 209588), (1057, 147128), (1208, 128737), (1388, 112042), (1484, 104794), (2114, 73564), (2429, 64024), (2776, 56021), (2968, 52397), (4228, 36782), (4858, 32012), (8003, 19432), (8456, 18391), (9716, 16006)]