148928764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{4091}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 274982400

約数和(自身を除く): 126053636

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 4091, 8182, 9101, 16364, 18202, 36404, 77729, 155458, 310916, 1959589, 3919178, 7838356, 37232191, 74464382, 148928764]

約数ペア:

[(1, 148928764), (2, 74464382), (4, 37232191), (19, 7838356), (38, 3919178), (76, 1959589), (479, 310916), (958, 155458), (1916, 77729), (4091, 36404), (8182, 18202), (9101, 16364)]