146220706

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 243544320

約数和(自身を除く): 97323614

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 647, 782, 1294, 4913, 6647, 9826, 10999, 13294, 14881, 21998, 29762, 112999, 186983, 225998, 252977, 373966, 505954, 3178711, 4300609, 6357422, 8601218, 73110353, 146220706]

約数ペア:

[(1, 146220706), (2, 73110353), (17, 8601218), (23, 6357422), (34, 4300609), (46, 3178711), (289, 505954), (391, 373966), (578, 252977), (647, 225998), (782, 186983), (1294, 112999), (4913, 29762), (6647, 21998), (9826, 14881), (10999, 13294)]