168542783834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{1597}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 274862110752

約数和(自身を除く): 106319326918

約数列:

[1, 2, 17, 34, 73, 101, 146, 202, 421, 842, 1241, 1597, 1717, 2482, 3194, 3434, 7157, 7373, 14314, 14746, 27149, 30733, 42521, 54298, 61466, 85042, 116581, 125341, 161297, 233162, 250682, 322594, 522461, 672337, 722857, 1044922, 1344674, 1445714, 1981877, 2742049, 3104033, 3963754, 5484098, 6208066, 11429729, 11774681, 22859458, 23549362, 49080601, 52768561, 67906037, 98161202, 105537122, 135812074, 200169577, 400339154, 834370217, 1154402629, 1668740434, 2308805258, 4957140701, 9914281402, 84271391917, 168542783834]

約数ペア:

[(1, 168542783834), (2, 84271391917), (17, 9914281402), (34, 4957140701), (73, 2308805258), (101, 1668740434), (146, 1154402629), (202, 834370217), (421, 400339154), (842, 200169577), (1241, 135812074), (1597, 105537122), (1717, 98161202), (2482, 67906037), (3194, 52768561), (3434, 49080601), (7157, 23549362), (7373, 22859458), (14314, 11774681), (14746, 11429729), (27149, 6208066), (30733, 5484098), (42521, 3963754), (54298, 3104033), (61466, 2742049), (85042, 1981877), (116581, 1445714), (125341, 1344674), (161297, 1044922), (233162, 722857), (250682, 672337), (322594, 522461)]