147690496

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7630

約数の個数: 44

約数和(自身を含む): 310816480

約数和(自身を除く): 163125984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 7591, 9728, 15182, 19456, 30364, 60728, 121456, 144229, 242912, 288458, 485824, 576916, 971648, 1153832, 1943296, 2307664, 3886592, 4615328, 7773184, 9230656, 18461312, 36922624, 73845248, 147690496]

約数ペア:

[(1, 147690496), (2, 73845248), (4, 36922624), (8, 18461312), (16, 9230656), (19, 7773184), (32, 4615328), (38, 3886592), (64, 2307664), (76, 1943296), (128, 1153832), (152, 971648), (256, 576916), (304, 485824), (512, 288458), (608, 242912), (1024, 144229), (1216, 121456), (2432, 60728), (4864, 30364), (7591, 19456), (9728, 15182)]