140147196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{16519}}^1$

素因数の和:16634

約数の個数: 48

約数和(自身を含む): 377448960

約数和(自身を除く): 237301764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 16519, 33038, 49557, 66076, 99114, 115633, 198228, 231266, 346899, 462532, 693798, 1387596, 1668419, 3336838, 5005257, 6673676, 10010514, 11678933, 20021028, 23357866, 35036799, 46715732, 70073598, 140147196]

約数ペア:

[(1, 140147196), (2, 70073598), (3, 46715732), (4, 35036799), (6, 23357866), (7, 20021028), (12, 11678933), (14, 10010514), (21, 6673676), (28, 5005257), (42, 3336838), (84, 1668419), (101, 1387596), (202, 693798), (303, 462532), (404, 346899), (606, 231266), (707, 198228), (1212, 115633), (1414, 99114), (2121, 66076), (2828, 49557), (4242, 33038), (8484, 16519)]