127275252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 325394496

約数和(自身を除く): 198119244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 169, 194, 291, 338, 388, 507, 582, 647, 676, 1014, 1164, 1261, 1294, 1941, 2028, 2522, 2588, 3783, 3882, 5044, 7566, 7764, 8411, 15132, 16393, 16822, 25233, 32786, 33644, 49179, 50466, 62759, 65572, 98358, 100932, 109343, 125518, 188277, 196716, 218686, 251036, 328029, 376554, 437372, 656058, 753108, 815867, 1312116, 1631734, 2447601, 3263468, 4895202, 9790404, 10606271, 21212542, 31818813, 42425084, 63637626, 127275252]

約数ペア:

[(1, 127275252), (2, 63637626), (3, 42425084), (4, 31818813), (6, 21212542), (12, 10606271), (13, 9790404), (26, 4895202), (39, 3263468), (52, 2447601), (78, 1631734), (97, 1312116), (156, 815867), (169, 753108), (194, 656058), (291, 437372), (338, 376554), (388, 328029), (507, 251036), (582, 218686), (647, 196716), (676, 188277), (1014, 125518), (1164, 109343), (1261, 100932), (1294, 98358), (1941, 65572), (2028, 62759), (2522, 50466), (2588, 49179), (3783, 33644), (3882, 32786), (5044, 25233), (7566, 16822), (7764, 16393), (8411, 15132)]