131187288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{176327}}^1$

素因数の和:176367

約数の個数: 32

約数和(自身を含む): 338549760

約数和(自身を除く): 207362472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 176327, 352654, 528981, 705308, 1057962, 1410616, 2115924, 4231848, 5466137, 10932274, 16398411, 21864548, 32796822, 43729096, 65593644, 131187288]

約数ペア:

[(1, 131187288), (2, 65593644), (3, 43729096), (4, 32796822), (6, 21864548), (8, 16398411), (12, 10932274), (24, 5466137), (31, 4231848), (62, 2115924), (93, 1410616), (124, 1057962), (186, 705308), (248, 528981), (372, 352654), (744, 176327)]