120387852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257239}}^1$

素因数の和:257262

約数の個数: 36

約数和(自身を含む): 327723760

約数和(自身を除く): 207335908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 257239, 514478, 771717, 1028956, 1543434, 2315151, 3086868, 3344107, 4630302, 6688214, 9260604, 10032321, 13376428, 20064642, 30096963, 40129284, 60193926, 120387852]

約数ペア:

[(1, 120387852), (2, 60193926), (3, 40129284), (4, 30096963), (6, 20064642), (9, 13376428), (12, 10032321), (13, 9260604), (18, 6688214), (26, 4630302), (36, 3344107), (39, 3086868), (52, 2315151), (78, 1543434), (117, 1028956), (156, 771717), (234, 514478), (468, 257239)]