108538276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 247484160

約数和(自身を除く): 138945884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 61, 77, 106, 109, 122, 154, 212, 218, 244, 308, 371, 427, 436, 583, 671, 742, 763, 854, 1166, 1199, 1342, 1484, 1526, 1708, 2332, 2398, 2684, 3052, 3233, 4081, 4697, 4796, 5777, 6466, 6649, 8162, 8393, 9394, 11554, 12932, 13298, 16324, 16786, 18788, 22631, 23108, 26596, 33572, 35563, 40439, 45262, 46543, 63547, 71126, 73139, 80878, 90524, 93086, 127094, 142252, 146278, 161756, 186172, 248941, 254188, 292556, 352397, 444829, 497882, 511973, 704794, 889658, 995764, 1023946, 1409588, 1779316, 2047892, 2466779, 3876367, 4933558, 7752734, 9867116, 15505468, 27134569, 54269138, 108538276]

約数ペア:

[(1, 108538276), (2, 54269138), (4, 27134569), (7, 15505468), (11, 9867116), (14, 7752734), (22, 4933558), (28, 3876367), (44, 2466779), (53, 2047892), (61, 1779316), (77, 1409588), (106, 1023946), (109, 995764), (122, 889658), (154, 704794), (212, 511973), (218, 497882), (244, 444829), (308, 352397), (371, 292556), (427, 254188), (436, 248941), (583, 186172), (671, 161756), (742, 146278), (763, 142252), (854, 127094), (1166, 93086), (1199, 90524), (1342, 80878), (1484, 73139), (1526, 71126), (1708, 63547), (2332, 46543), (2398, 45262), (2684, 40439), (3052, 35563), (3233, 33572), (4081, 26596), (4697, 23108), (4796, 22631), (5777, 18788), (6466, 16786), (6649, 16324), (8162, 13298), (8393, 12932), (9394, 11554)]