151479080

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{39041}}^1$

素因数の和:39149

約数の個数: 32

約数和(自身を含む): 344350440

約数和(自身を除く): 192871360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 39041, 78082, 156164, 195205, 312328, 390410, 780820, 1561640, 3786977, 7573954, 15147908, 18934885, 30295816, 37869770, 75739540, 151479080]

約数ペア:

[(1, 151479080), (2, 75739540), (4, 37869770), (5, 30295816), (8, 18934885), (10, 15147908), (20, 7573954), (40, 3786977), (97, 1561640), (194, 780820), (388, 390410), (485, 312328), (776, 195205), (970, 156164), (1940, 78082), (3880, 39041)]