138301323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 216760320

約数和(自身を除く): 78458997

約数列:

[1, 3, 19, 23, 31, 41, 57, 69, 83, 93, 123, 249, 437, 589, 713, 779, 943, 1271, 1311, 1577, 1767, 1909, 2139, 2337, 2573, 2829, 3403, 3813, 4731, 5727, 7719, 10209, 13547, 17917, 24149, 29233, 36271, 40641, 48887, 53751, 59179, 64657, 72447, 78269, 87699, 105493, 108813, 146661, 177537, 193971, 234807, 316479, 555427, 1124401, 1487111, 1666281, 2004367, 2426339, 3373203, 4461333, 6013101, 7279017, 46100441, 138301323]

約数ペア:

[(1, 138301323), (3, 46100441), (19, 7279017), (23, 6013101), (31, 4461333), (41, 3373203), (57, 2426339), (69, 2004367), (83, 1666281), (93, 1487111), (123, 1124401), (249, 555427), (437, 316479), (589, 234807), (713, 193971), (779, 177537), (943, 146661), (1271, 108813), (1311, 105493), (1577, 87699), (1767, 78269), (1909, 72447), (2139, 64657), (2337, 59179), (2573, 53751), (2829, 48887), (3403, 40641), (3813, 36271), (4731, 29233), (5727, 24149), (7719, 17917), (10209, 13547)]