129205736

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 268638720

約数和(自身を除く): 139432984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 242, 254, 484, 508, 968, 1016, 1051, 1397, 2102, 2794, 4204, 5588, 8408, 11176, 11561, 15367, 23122, 30734, 46244, 61468, 92488, 122936, 127171, 133477, 254342, 266954, 508684, 533908, 1017368, 1067816, 1468247, 2936494, 5872988, 11745976, 16150717, 32301434, 64602868, 129205736]

約数ペア:

[(1, 129205736), (2, 64602868), (4, 32301434), (8, 16150717), (11, 11745976), (22, 5872988), (44, 2936494), (88, 1468247), (121, 1067816), (127, 1017368), (242, 533908), (254, 508684), (484, 266954), (508, 254342), (968, 133477), (1016, 127171), (1051, 122936), (1397, 92488), (2102, 61468), (2794, 46244), (4204, 30734), (5588, 23122), (8408, 15367), (11176, 11561)]