121409528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4159}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 235872000

約数和(自身を除く): 114462472

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 328, 356, 712, 3649, 4159, 7298, 8318, 14596, 16636, 29192, 33272, 170519, 341038, 370151, 682076, 740302, 1364152, 1480604, 2961208, 15176191, 30352382, 60704764, 121409528]

約数ペア:

[(1, 121409528), (2, 60704764), (4, 30352382), (8, 15176191), (41, 2961208), (82, 1480604), (89, 1364152), (164, 740302), (178, 682076), (328, 370151), (356, 341038), (712, 170519), (3649, 33272), (4159, 29192), (7298, 16636), (8318, 14596)]