151772320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{135511}}^1$

素因数の和:135533

約数の個数: 48

約数和(自身を含む): 409788288

約数和(自身を除く): 258015968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 135511, 271022, 542044, 677555, 948577, 1084088, 1355110, 1897154, 2168176, 2710220, 3794308, 4336352, 4742885, 5420440, 7588616, 9485770, 10840880, 15177232, 18971540, 21681760, 30354464, 37943080, 75886160, 151772320]

約数ペア:

[(1, 151772320), (2, 75886160), (4, 37943080), (5, 30354464), (7, 21681760), (8, 18971540), (10, 15177232), (14, 10840880), (16, 9485770), (20, 7588616), (28, 5420440), (32, 4742885), (35, 4336352), (40, 3794308), (56, 2710220), (70, 2168176), (80, 1897154), (112, 1355110), (140, 1084088), (160, 948577), (224, 677555), (280, 542044), (560, 271022), (1120, 135511)]