108909976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102359}}^1$

素因数の和:102391

約数の個数: 32

約数和(自身を含む): 245664000

約数和(自身を除く): 136754024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 102359, 204718, 409436, 716513, 818872, 1433026, 1944821, 2866052, 3889642, 5732104, 7779284, 13613747, 15558568, 27227494, 54454988, 108909976]

約数ペア:

[(1, 108909976), (2, 54454988), (4, 27227494), (7, 15558568), (8, 13613747), (14, 7779284), (19, 5732104), (28, 3889642), (38, 2866052), (56, 1944821), (76, 1433026), (133, 818872), (152, 716513), (266, 409436), (532, 204718), (1064, 102359)]