156988781248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{5441}}^1\times {\mathrm{34679}}^1$

素因数の和:40145

約数の個数: 56

約数和(自身を含む): 335559379680

約数和(自身を除く): 178570598432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 5441, 10882, 21764, 34679, 43528, 69358, 70733, 87056, 138716, 141466, 174112, 277432, 282932, 348224, 450827, 554864, 565864, 901654, 1109728, 1131728, 1803308, 2219456, 2263456, 3606616, 4526912, 7213232, 14426464, 28852928, 188688439, 377376878, 754753756, 1509507512, 2452949707, 3019015024, 4905899414, 6038030048, 9811798828, 12076060096, 19623597656, 39247195312, 78494390624, 156988781248]

約数ペア:

[(1, 156988781248), (2, 78494390624), (4, 39247195312), (8, 19623597656), (13, 12076060096), (16, 9811798828), (26, 6038030048), (32, 4905899414), (52, 3019015024), (64, 2452949707), (104, 1509507512), (208, 754753756), (416, 377376878), (832, 188688439), (5441, 28852928), (10882, 14426464), (21764, 7213232), (34679, 4526912), (43528, 3606616), (69358, 2263456), (70733, 2219456), (87056, 1803308), (138716, 1131728), (141466, 1109728), (174112, 901654), (277432, 565864), (282932, 554864), (348224, 450827)]