155214768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{104311}}^1$

素因数の和:104353

約数の個数: 40

約数和(自身を含む): 413910016

約数和(自身を除く): 258695248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 104311, 208622, 312933, 417244, 625866, 834488, 1251732, 1668976, 2503464, 3233641, 5006928, 6467282, 9700923, 12934564, 19401846, 25869128, 38803692, 51738256, 77607384, 155214768]

約数ペア:

[(1, 155214768), (2, 77607384), (3, 51738256), (4, 38803692), (6, 25869128), (8, 19401846), (12, 12934564), (16, 9700923), (24, 6467282), (31, 5006928), (48, 3233641), (62, 2503464), (93, 1668976), (124, 1251732), (186, 834488), (248, 625866), (372, 417244), (496, 312933), (744, 208622), (1488, 104311)]