166564538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9587}}^1$

素因数の和:9686

約数の個数: 32

約数和(自身を含む): 306509184

約数和(自身を除く): 139944646

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 8687, 9587, 17374, 19174, 67109, 134218, 162979, 325958, 699851, 1140853, 1399702, 2281706, 4898957, 9797914, 11897467, 23794934, 83282269, 166564538]

約数ペア:

[(1, 166564538), (2, 83282269), (7, 23794934), (14, 11897467), (17, 9797914), (34, 4898957), (73, 2281706), (119, 1399702), (146, 1140853), (238, 699851), (511, 325958), (1022, 162979), (1241, 134218), (2482, 67109), (8687, 19174), (9587, 17374)]