131940216

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59113}}^1$

素因数の和:59156

約数の個数: 48

約数和(自身を含む): 368871360

約数和(自身を除く): 236931144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 59113, 118226, 177339, 236452, 354678, 472904, 532017, 709356, 1064034, 1418712, 1832503, 2128068, 3665006, 4256136, 5497509, 7330012, 10995018, 14660024, 16492527, 21990036, 32985054, 43980072, 65970108, 131940216]

約数ペア:

[(1, 131940216), (2, 65970108), (3, 43980072), (4, 32985054), (6, 21990036), (8, 16492527), (9, 14660024), (12, 10995018), (18, 7330012), (24, 5497509), (31, 4256136), (36, 3665006), (62, 2128068), (72, 1832503), (93, 1418712), (124, 1064034), (186, 709356), (248, 532017), (279, 472904), (372, 354678), (558, 236452), (744, 177339), (1116, 118226), (2232, 59113)]