142716064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3149

約数の個数: 48

約数和(自身を含む): 296303616

約数和(自身を除く): 153587552

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 2914, 3061, 5828, 6122, 11656, 12244, 23312, 24488, 46624, 48976, 94891, 97952, 143867, 189782, 287734, 379564, 575468, 759128, 1150936, 1518256, 2301872, 3036512, 4459877, 4603744, 8919754, 17839508, 35679016, 71358032, 142716064]

約数ペア:

[(1, 142716064), (2, 71358032), (4, 35679016), (8, 17839508), (16, 8919754), (31, 4603744), (32, 4459877), (47, 3036512), (62, 2301872), (94, 1518256), (124, 1150936), (188, 759128), (248, 575468), (376, 379564), (496, 287734), (752, 189782), (992, 143867), (1457, 97952), (1504, 94891), (2914, 48976), (3061, 46624), (5828, 24488), (6122, 23312), (11656, 12244)]