280160388

素因数分解:

$2^2\times 3^2\times {\mathrm{929}}^1\times {\mathrm{8377}}^1$

素因数の和:9316

約数の個数: 36

約数和(自身を含む): 709030140

約数和(自身を除く): 428869752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 929, 1858, 2787, 3716, 5574, 8361, 8377, 11148, 16722, 16754, 25131, 33444, 33508, 50262, 75393, 100524, 150786, 301572, 7782233, 15564466, 23346699, 31128932, 46693398, 70040097, 93386796, 140080194, 280160388]

約数ペア:

[(1, 280160388), (2, 140080194), (3, 93386796), (4, 70040097), (6, 46693398), (9, 31128932), (12, 23346699), (18, 15564466), (36, 7782233), (929, 301572), (1858, 150786), (2787, 100524), (3716, 75393), (5574, 50262), (8361, 33508), (8377, 33444), (11148, 25131), (16722, 16754)]