129038868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{512059}}^1$

素因数の和:512076

約数の個数: 36

約数和(自身を含む): 372779680

約数和(自身を除く): 243740812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 512059, 1024118, 1536177, 2048236, 3072354, 3584413, 4608531, 6144708, 7168826, 9217062, 10753239, 14337652, 18434124, 21506478, 32259717, 43012956, 64519434, 129038868]

約数ペア:

[(1, 129038868), (2, 64519434), (3, 43012956), (4, 32259717), (6, 21506478), (7, 18434124), (9, 14337652), (12, 10753239), (14, 9217062), (18, 7168826), (21, 6144708), (28, 4608531), (36, 3584413), (42, 3072354), (63, 2048236), (84, 1536177), (126, 1024118), (252, 512059)]