128240508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9619}}^1$

素因数の和:9738

約数の個数: 48

約数和(自身を含む): 329696640

約数和(自身を除く): 201456132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6666, 9619, 13332, 19238, 28857, 38476, 57714, 105809, 115428, 211618, 317427, 423236, 634854, 971519, 1269708, 1943038, 2914557, 3886076, 5829114, 10686709, 11658228, 21373418, 32060127, 42746836, 64120254, 128240508]

約数ペア:

[(1, 128240508), (2, 64120254), (3, 42746836), (4, 32060127), (6, 21373418), (11, 11658228), (12, 10686709), (22, 5829114), (33, 3886076), (44, 2914557), (66, 1943038), (101, 1269708), (132, 971519), (202, 634854), (303, 423236), (404, 317427), (606, 211618), (1111, 115428), (1212, 105809), (2222, 57714), (3333, 38476), (4444, 28857), (6666, 19238), (9619, 13332)]