145437408

素因数分解:

$2^5\times 3^2\times {\mathrm{504991}}^1$

素因数の和:505007

約数の個数: 36

約数和(自身を含む): 413588448

約数和(自身を除く): 268151040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 504991, 1009982, 1514973, 2019964, 3029946, 4039928, 4544919, 6059892, 8079856, 9089838, 12119784, 16159712, 18179676, 24239568, 36359352, 48479136, 72718704, 145437408]

約数ペア:

[(1, 145437408), (2, 72718704), (3, 48479136), (4, 36359352), (6, 24239568), (8, 18179676), (9, 16159712), (12, 12119784), (16, 9089838), (18, 8079856), (24, 6059892), (32, 4544919), (36, 4039928), (48, 3029946), (72, 2019964), (96, 1514973), (144, 1009982), (288, 504991)]