157092251890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{54941}}^1\times {\mathrm{40847}}^1$

素因数の和:95802

約数の個数: 32

約数和(自身を含む): 323174997504

約数和(自身を除く): 166082745614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 40847, 54941, 81694, 109882, 204235, 274705, 285929, 384587, 408470, 549410, 571858, 769174, 1429645, 1922935, 2859290, 3845870, 2244175027, 4488350054, 11220875135, 15709225189, 22441750270, 31418450378, 78546125945, 157092251890]

約数ペア:

[(1, 157092251890), (2, 78546125945), (5, 31418450378), (7, 22441750270), (10, 15709225189), (14, 11220875135), (35, 4488350054), (70, 2244175027), (40847, 3845870), (54941, 2859290), (81694, 1922935), (109882, 1429645), (204235, 769174), (274705, 571858), (285929, 549410), (384587, 408470)]