142012051256

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1\times {\mathrm{2161}}^1$

素因数の和:3276

約数の個数: 64

約数和(自身を含む): 272573890560

約数和(自身を除く): 130561839304

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 284, 508, 568, 911, 1016, 1822, 2161, 3644, 4322, 7288, 8644, 9017, 17288, 18034, 36068, 64681, 72136, 115697, 129362, 153431, 231394, 258724, 274447, 306862, 462788, 517448, 548894, 613724, 925576, 1097788, 1227448, 1968671, 2195576, 3937342, 7874684, 8214487, 15749368, 16428974, 19485737, 32857948, 38971474, 65715896, 77942948, 139775641, 155885896, 250021217, 279551282, 500042434, 559102564, 1000084868, 1118205128, 2000169736, 17751506407, 35503012814, 71006025628, 142012051256]

約数ペア:

[(1, 142012051256), (2, 71006025628), (4, 35503012814), (8, 17751506407), (71, 2000169736), (127, 1118205128), (142, 1000084868), (254, 559102564), (284, 500042434), (508, 279551282), (568, 250021217), (911, 155885896), (1016, 139775641), (1822, 77942948), (2161, 65715896), (3644, 38971474), (4322, 32857948), (7288, 19485737), (8644, 16428974), (9017, 15749368), (17288, 8214487), (18034, 7874684), (36068, 3937342), (64681, 2195576), (72136, 1968671), (115697, 1227448), (129362, 1097788), (153431, 925576), (231394, 613724), (258724, 548894), (274447, 517448), (306862, 462788)]