133974648

素因数分解:

$2^3\times 3^5\times {\mathrm{68917}}^1$

素因数の和:68938

約数の個数: 48

約数和(自身を含む): 376292280

約数和(自身を除く): 242317632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 68917, 137834, 206751, 275668, 413502, 551336, 620253, 827004, 1240506, 1654008, 1860759, 2481012, 3721518, 4962024, 5582277, 7443036, 11164554, 14886072, 16746831, 22329108, 33493662, 44658216, 66987324, 133974648]

約数ペア:

[(1, 133974648), (2, 66987324), (3, 44658216), (4, 33493662), (6, 22329108), (8, 16746831), (9, 14886072), (12, 11164554), (18, 7443036), (24, 5582277), (27, 4962024), (36, 3721518), (54, 2481012), (72, 1860759), (81, 1654008), (108, 1240506), (162, 827004), (216, 620253), (243, 551336), (324, 413502), (486, 275668), (648, 206751), (972, 137834), (1944, 68917)]