147559904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 305309088

約数和(自身を除く): 157749184

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 157, 184, 314, 368, 628, 736, 1256, 1277, 2512, 2554, 3611, 5024, 5108, 7222, 10216, 14444, 20432, 28888, 29371, 40864, 57776, 58742, 115552, 117484, 200489, 234968, 400978, 469936, 801956, 939872, 1603912, 3207824, 4611247, 6415648, 9222494, 18444988, 36889976, 73779952, 147559904]

約数ペア:

[(1, 147559904), (2, 73779952), (4, 36889976), (8, 18444988), (16, 9222494), (23, 6415648), (32, 4611247), (46, 3207824), (92, 1603912), (157, 939872), (184, 801956), (314, 469936), (368, 400978), (628, 234968), (736, 200489), (1256, 117484), (1277, 115552), (2512, 58742), (2554, 57776), (3611, 40864), (5024, 29371), (5108, 28888), (7222, 20432), (10216, 14444)]