126354592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43391}}^1$

素因数の和:43421

約数の個数: 48

約数和(自身を含む): 306173952

約数和(自身を除く): 179819360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 43391, 86782, 173564, 303737, 347128, 564083, 607474, 694256, 1128166, 1214948, 1388512, 2256332, 2429896, 3948581, 4512664, 4859792, 7897162, 9025328, 9719584, 15794324, 18050656, 31588648, 63177296, 126354592]

約数ペア:

[(1, 126354592), (2, 63177296), (4, 31588648), (7, 18050656), (8, 15794324), (13, 9719584), (14, 9025328), (16, 7897162), (26, 4859792), (28, 4512664), (32, 3948581), (52, 2429896), (56, 2256332), (91, 1388512), (104, 1214948), (112, 1128166), (182, 694256), (208, 607474), (224, 564083), (364, 347128), (416, 303737), (728, 173564), (1456, 86782), (2912, 43391)]