131650056

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19661}}^1$

素因数の和:19707

約数の個数: 64

約数和(自身を含む): 377510400

約数和(自身を除く): 245860344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 19661, 39322, 58983, 78644, 117966, 157288, 176949, 235932, 353898, 471864, 530847, 609491, 707796, 1061694, 1218982, 1415592, 1828473, 2123388, 2437964, 3656946, 4246776, 4875928, 5485419, 7313892, 10970838, 14627784, 16456257, 21941676, 32912514, 43883352, 65825028, 131650056]

約数ペア:

[(1, 131650056), (2, 65825028), (3, 43883352), (4, 32912514), (6, 21941676), (8, 16456257), (9, 14627784), (12, 10970838), (18, 7313892), (24, 5485419), (27, 4875928), (31, 4246776), (36, 3656946), (54, 2437964), (62, 2123388), (72, 1828473), (93, 1415592), (108, 1218982), (124, 1061694), (186, 707796), (216, 609491), (248, 530847), (279, 471864), (372, 353898), (558, 235932), (744, 176949), (837, 157288), (1116, 117966), (1674, 78644), (2232, 58983), (3348, 39322), (6696, 19661)]