108399788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5574

約数の個数: 48

約数和(自身を含む): 234420480

約数和(自身を除く): 126020692

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4921, 5507, 9842, 11014, 19684, 22028, 38549, 77098, 104633, 154196, 203759, 209266, 407518, 418532, 732431, 815036, 1426313, 1464862, 2852626, 2929724, 3871421, 5705252, 7742842, 15485684, 27099947, 54199894, 108399788]

約数ペア:

[(1, 108399788), (2, 54199894), (4, 27099947), (7, 15485684), (14, 7742842), (19, 5705252), (28, 3871421), (37, 2929724), (38, 2852626), (74, 1464862), (76, 1426313), (133, 815036), (148, 732431), (259, 418532), (266, 407518), (518, 209266), (532, 203759), (703, 154196), (1036, 104633), (1406, 77098), (2812, 38549), (4921, 22028), (5507, 19684), (9842, 11014)]