158576652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{338839}}^1$

素因数の和:338862

約数の個数: 36

約数和(自身を含む): 431682160

約数和(自身を除く): 273105508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 338839, 677678, 1016517, 1355356, 2033034, 3049551, 4066068, 4404907, 6099102, 8809814, 12198204, 13214721, 17619628, 26429442, 39644163, 52858884, 79288326, 158576652]

約数ペア:

[(1, 158576652), (2, 79288326), (3, 52858884), (4, 39644163), (6, 26429442), (9, 17619628), (12, 13214721), (13, 12198204), (18, 8809814), (26, 6099102), (36, 4404907), (39, 4066068), (52, 3049551), (78, 2033034), (117, 1355356), (156, 1016517), (234, 677678), (468, 338839)]