127157784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13147}}^1$

素因数の和:13200

約数の個数: 64

約数和(自身を含む): 353418240

約数和(自身を除く): 226260456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 13147, 26294, 39441, 52588, 78882, 105176, 157764, 170911, 315528, 341822, 407557, 512733, 683644, 815114, 1025466, 1222671, 1367288, 1630228, 2050932, 2445342, 3260456, 4101864, 4890684, 5298241, 9781368, 10596482, 15894723, 21192964, 31789446, 42385928, 63578892, 127157784]

約数ペア:

[(1, 127157784), (2, 63578892), (3, 42385928), (4, 31789446), (6, 21192964), (8, 15894723), (12, 10596482), (13, 9781368), (24, 5298241), (26, 4890684), (31, 4101864), (39, 3260456), (52, 2445342), (62, 2050932), (78, 1630228), (93, 1367288), (104, 1222671), (124, 1025466), (156, 815114), (186, 683644), (248, 512733), (312, 407557), (372, 341822), (403, 315528), (744, 170911), (806, 157764), (1209, 105176), (1612, 78882), (2418, 52588), (3224, 39441), (4836, 26294), (9672, 13147)]