145074176

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5484

約数の個数: 48

約数和(自身を含む): 312448500

約数和(自身を除く): 167374324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 5449, 6656, 10898, 13312, 21796, 26624, 43592, 70837, 87184, 141674, 174368, 283348, 348736, 566696, 697472, 1133392, 1394944, 2266784, 2789888, 4533568, 5579776, 9067136, 11159552, 18134272, 36268544, 72537088, 145074176]

約数ペア:

[(1, 145074176), (2, 72537088), (4, 36268544), (8, 18134272), (13, 11159552), (16, 9067136), (26, 5579776), (32, 4533568), (52, 2789888), (64, 2266784), (104, 1394944), (128, 1133392), (208, 697472), (256, 566696), (416, 348736), (512, 283348), (832, 174368), (1024, 141674), (1664, 87184), (2048, 70837), (3328, 43592), (5449, 26624), (6656, 21796), (10898, 13312)]