156928815104

素因数分解:

$2^{12}\times {\mathrm{43}}^1\times {\mathrm{890993}}^1$

素因数の和:891060

約数の個数: 52

約数和(自身を含む): 321117801576

約数和(自身を除く): 164188986472

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2048, 2752, 4096, 5504, 11008, 22016, 44032, 88064, 176128, 890993, 1781986, 3563972, 7127944, 14255888, 28511776, 38312699, 57023552, 76625398, 114047104, 153250796, 228094208, 306501592, 456188416, 613003184, 912376832, 1226006368, 1824753664, 2452012736, 3649507328, 4904025472, 9808050944, 19616101888, 39232203776, 78464407552, 156928815104]

約数ペア:

[(1, 156928815104), (2, 78464407552), (4, 39232203776), (8, 19616101888), (16, 9808050944), (32, 4904025472), (43, 3649507328), (64, 2452012736), (86, 1824753664), (128, 1226006368), (172, 912376832), (256, 613003184), (344, 456188416), (512, 306501592), (688, 228094208), (1024, 153250796), (1376, 114047104), (2048, 76625398), (2752, 57023552), (4096, 38312699), (5504, 28511776), (11008, 14255888), (22016, 7127944), (44032, 3563972), (88064, 1781986), (176128, 890993)]