122903984

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6571}}^1$

素因数の和:6753

約数の個数: 40

約数和(自身を含む): 273815808

約数和(自身を除く): 150911824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 4676, 6571, 9352, 13142, 18704, 26284, 45997, 52568, 91994, 105136, 183988, 367976, 735952, 1097357, 2194714, 4389428, 7681499, 8778856, 15362998, 17557712, 30725996, 61451992, 122903984]

約数ペア:

[(1, 122903984), (2, 61451992), (4, 30725996), (7, 17557712), (8, 15362998), (14, 8778856), (16, 7681499), (28, 4389428), (56, 2194714), (112, 1097357), (167, 735952), (334, 367976), (668, 183988), (1169, 105136), (1336, 91994), (2338, 52568), (2672, 45997), (4676, 26284), (6571, 18704), (9352, 13142)]