137577064

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 261396000

約数和(自身を除く): 123818936

約数列:

[1, 2, 4, 8, 149, 211, 298, 422, 547, 596, 844, 1094, 1192, 1688, 2188, 4376, 31439, 62878, 81503, 115417, 125756, 163006, 230834, 251512, 326012, 461668, 652024, 923336, 17197133, 34394266, 68788532, 137577064]

約数ペア:

[(1, 137577064), (2, 68788532), (4, 34394266), (8, 17197133), (149, 923336), (211, 652024), (298, 461668), (422, 326012), (547, 251512), (596, 230834), (844, 163006), (1094, 125756), (1192, 115417), (1688, 81503), (2188, 62878), (4376, 31439)]