156725248

素因数分解:

$2^{12}\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 52

約数和(自身を含む): 317876328

約数和(自身を除く): 161151080

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 461, 512, 664, 922, 1024, 1328, 1844, 2048, 2656, 3688, 4096, 5312, 7376, 10624, 14752, 21248, 29504, 38263, 42496, 59008, 76526, 84992, 118016, 153052, 169984, 236032, 306104, 339968, 472064, 612208, 944128, 1224416, 1888256, 2448832, 4897664, 9795328, 19590656, 39181312, 78362624, 156725248]

約数ペア:

[(1, 156725248), (2, 78362624), (4, 39181312), (8, 19590656), (16, 9795328), (32, 4897664), (64, 2448832), (83, 1888256), (128, 1224416), (166, 944128), (256, 612208), (332, 472064), (461, 339968), (512, 306104), (664, 236032), (922, 169984), (1024, 153052), (1328, 118016), (1844, 84992), (2048, 76526), (2656, 59008), (3688, 42496), (4096, 38263), (5312, 29504), (7376, 21248), (10624, 14752)]