123968504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 270950400

約数和(自身を除く): 146981896

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 124, 232, 248, 319, 341, 638, 682, 899, 1276, 1364, 1567, 1798, 2552, 2728, 3134, 3596, 6268, 7192, 9889, 12536, 17237, 19778, 34474, 39556, 45443, 48577, 68948, 79112, 90886, 97154, 137896, 181772, 194308, 363544, 388616, 499873, 534347, 999746, 1068694, 1408733, 1999492, 2137388, 2817466, 3998984, 4274776, 5634932, 11269864, 15496063, 30992126, 61984252, 123968504]

約数ペア:

[(1, 123968504), (2, 61984252), (4, 30992126), (8, 15496063), (11, 11269864), (22, 5634932), (29, 4274776), (31, 3998984), (44, 2817466), (58, 2137388), (62, 1999492), (88, 1408733), (116, 1068694), (124, 999746), (232, 534347), (248, 499873), (319, 388616), (341, 363544), (638, 194308), (682, 181772), (899, 137896), (1276, 97154), (1364, 90886), (1567, 79112), (1798, 68948), (2552, 48577), (2728, 45443), (3134, 39556), (3596, 34474), (6268, 19778), (7192, 17237), (9889, 12536)]