155500832

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 312947712

約数和(自身を除く): 157446880

約数列:

[1, 2, 4, 8, 16, 32, 83, 127, 166, 254, 332, 461, 508, 664, 922, 1016, 1328, 1844, 2032, 2656, 3688, 4064, 7376, 10541, 14752, 21082, 38263, 42164, 58547, 76526, 84328, 117094, 153052, 168656, 234188, 306104, 337312, 468376, 612208, 936752, 1224416, 1873504, 4859401, 9718802, 19437604, 38875208, 77750416, 155500832]

約数ペア:

[(1, 155500832), (2, 77750416), (4, 38875208), (8, 19437604), (16, 9718802), (32, 4859401), (83, 1873504), (127, 1224416), (166, 936752), (254, 612208), (332, 468376), (461, 337312), (508, 306104), (664, 234188), (922, 168656), (1016, 153052), (1328, 117094), (1844, 84328), (2032, 76526), (2656, 58547), (3688, 42164), (4064, 38263), (7376, 21082), (10541, 14752)]