128668758

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6983}}^1$

素因数の和:7108

約数の個数: 32

約数和(自身を含む): 267515136

約数和(自身を除く): 138846378

約数列:

[1, 2, 3, 6, 37, 74, 83, 111, 166, 222, 249, 498, 3071, 6142, 6983, 9213, 13966, 18426, 20949, 41898, 258371, 516742, 579589, 775113, 1159178, 1550226, 1738767, 3477534, 21444793, 42889586, 64334379, 128668758]

約数ペア:

[(1, 128668758), (2, 64334379), (3, 42889586), (6, 21444793), (37, 3477534), (74, 1738767), (83, 1550226), (111, 1159178), (166, 775113), (222, 579589), (249, 516742), (498, 258371), (3071, 41898), (6142, 20949), (6983, 18426), (9213, 13966)]